There's a pattern here. She knows there is. But it's subtle, it's so subtle she thinks she might be imagining it. A flyer appears on the wall of the coffee shop, announcing that his band has a show there that week. There's so few details that she thinks she must be mistaken, someone else here must have decided to use that same band name, it wasn't that creative- but she goes back to look again the next day, just to see, and it's gone.
She finds a jelly doughnut left on the hood of her car while she's out shopping. They're Kevin's favorite, and she has to talk him out of eating it- they don't know where it came from, it can't be safe, just throw it out, see how someone's already cut it open? It's oozing red jelly out over the roof of the car.
Little things, one at a time. Spaced apart enough that she's never quite sure they're related to each other. A week before something new happens? Two? Once there's two incidents in three days, then nothing for almost a month. She could be imagining it.
...maybe.
She finds a stuffed dog in their front yard. It's very generic, one of those silly plush dogs you can get at any store for a few bucks, and it's arguably, plausibly, a dog toy. But the tag on the dog's collar says 'Tammy'. And it's been torn almost to shreds, viciously. And none of her neighbors have dogs.
Tamara calls the Watcher's Council. And then she calls Bella.
She ends with the puppy. "It was just the last straw. It's- we had a dog that looked like that, back in England. And Tammy's what he used to call me, and... and..." her voice breaks. "I thought I was imagining it. He was dead!"
She regains control of herself after a struggle. "He didn't know. It was just a side job, I did almost nothing for the Council , until he- didn't die, those bloody liars."
"What does he look like? Do the pranks indicate that he's managing to move around during the day in some way? They haven't been strictly centered around your house..." Bella shakes her head and relays where she got the ultraviolet porch lights. "Oh, also, you can borrow Prom Ghost if you want, but you have to look after her anchor."
"She can also be invisible, so she could warn you without him knowing he'd been spotted," says Bella. "Substantiality is connected to her emotional state - she doesn't normally get angry enough to turn solid, but it's possible she could get pissed off at a vampire who was after you, especially if you get along. You do have to leave the TV on for her, though, she doesn't sleep - mute with closed captions is fine. She'll watch anything with shirtless actors, American Idol, Saturday Night Live, and cooking shows."
"This is not a real gemstone. It's not extra-durable, either. Soph gave Minnie enough moving-around room that you don't need to keep it somewhere obvious; do you mind if I hide it for you, so in the worst case Minnie's still retrievable?"
Minnie pops into visibility. "I didn't see anybody just now," she reports. "But it's the daytime."
"You have crosses? For you, for Kevin? For the outside of the house, maybe. I could draw some on, doesn't have to be permanent if it'll annoy your landlord - pencil, maybe, I don't think a vampire could get close enough to erase a whole bunch of them."
"And yes, the fire system's up to date. We checked it when we moved in. Unsettling thought, but a good point."
"Right. I'd suggest you and Kevin haring off somewhere else while I try to track the guy down, but perhaps he's a great detective, and here you're within shouting distance of the Slayer, so. Is there any risk that Kevin will recognize him and be talked into inviting him into the house?"
She thinks for a moment. "I'll... look into naming the Andersons as his godparents. It gives you a better shot keeping him around if it... becomes necessary."
"My dad's name is Charlie and I call him that and it's going to be hard for me to remind myself to call him Dad when he's not around being disgruntled about the use of his first name," Bella reminds her. "Okay, that works. I will try very hard to prevent it from coming to that but I had to ask. Okay... when and why do you leave the house during the day?"
"I have work, Kevin has school. We need to shop sometimes, or get deliveries if we can arrange it safely. That's all I can think of. I can tell the school Kevin has chicken pox, but work is less tolerant, and then I'd need someone to watch him." She doesn't know where to look, so she gestures vaguely. "Someone substantial, unfortunately."
"Once school's out for the year - and you could probably coast that far on chicken pox - I can bring you stuff, but I don't have a good way around your work requirements. Soph will babysit if you pay her, I'm probably better poised to be out looking for your ex. I'll have Soph look into spells for finding people, because I'm not exactly Batman here and I'm getting the impression that he's not going to make stupid mistakes."
"Yeah, will do. Pencil crosses, home to get water gun and tell Soph to call, then out looking for likely hidey-holes - if you do wind up sending Kevin to any more school maybe warn them that there could be attempts at unlawful custody seizure by a male relative, supply description. I can think of plenty of ways for a risk-tolerant vampire to get around during the day if they really wanted."
"Will do. Okay, I don't want to totally wreck your bank account, here, and if it was just a couple of days of crisis I'd do it for free, but Bella's not sure how long it's gonna take before she can find the dude - and after she finds the dude are you still going to need a babysitter what with school being out?"
"By themselves, summers aren't an issue. I've found an affordable day care that Kevin likes well enough. But the day care doesn't count as a residence, and none of his minders know enough to be properly warned. I'd much rather the both of you were safely behind an invitation-only barrier."
"...of course. It's my job, after all, and you're doing me an enormous favor. It's the least I can do." She considers the swimming issue. "Kevin isn't a stellar swimmer, precisely, but he can certainly keep himself afloat under his own power. I'll talk to Alli about getting emergency potions. I'm afraid I can't think of anything else, but I'll let you know if it occurs to me."
"Kevin, you remember Bella? This is Sophia, her sister. She's going to be your babysitter," she tells her son. "Behave for her, please."
Kevin peers nervously around her leg. Misbehavior is not looking nearly as likely as chronic shyness.
Tamara departs for work, and Kevin- after a panicked look at the door after her- decides to inspect these strange new electronic devices. (From a distance). He's not at an age yet where he has been to an arcade; he is not going to recognize them by himself.
Soph knows what to plug in where, and there's a TV, so in a short while she has DDR up and running.
"I'll show you one and then you can try if you want."
She plays a simple song - she can do harder, but she doesn't want to intimidate the poor kid.
The summer progresses much as it began, with little deviation. Kevin's mother goes to work, he stays home, and he hangs out with Soph. He decides she is probably okay, unthaws a bit more and introduces her to Paddington, his bear. DDR happens, in spades. Art projects and cooking projects happen (Kevin sulks at being forbidden to use the oven by himself, but is very pleased when he can use it under supervision.) Before he even really notices it, a month has gone by. And in all that time, his mother has come home looking worried and tired once, and only once. He approves of this trend. She was looking too stressed. Less is better!
Until the day a couple weeks later, when Kevin's bed can be found to be empty of its usual occupant in the morning.
The intersection turns out to be in an industrial and somewhat run down section of town, insofar as such things exist in Sunnydale, in an old warehouse. Tamara parks a block away- if he hears her, and moves Kevin, if he takes her son away again- and walks up to the corner.
"I don't understand why you won't-" the man hisses, and then turns around. It's definitely Charles, though his quick switch to vampface obscures his features somewhat. "You- what!" He says in Tamara's direction, ignoring the girls. "How did you find me so quickly?" He sounds deeply put out, and rather whiny. "Time to go, then." And he bolts for the door on the far side of the room.
Once he moves, Kevin gets a better view of them. "Mummy! Mummy help, let me out!"
(just in case, in case charles attacked her, in case something happened)
Halfway through Kevin's lunge, his chest meets the stake Tamara's holding up practically by reflex.
(all watchers have to practice, watchers should know how to stake, what if a vampire finds them, what if the slayer's hurt, what if something happened)
With a cry, Kevin crumbles to dust.
(her baby boy, how could charles take him, he was all she had left, how could something happen)
And Tamara collapses, unable to stand, sobbing hysterically into the floor.
"Fan out," Bella calls to her sister, and they take different directions through the debris. Bella has no supernatural senses to guide her, but she was very close on his trail and she is very fast and nimble. If she's wrong about where she's going Soph still has a shot at setting the guy on fire once they get into more open ground and the line of sight is better.
After a short time it may be obvious to those keeping pace that he's headed towards an exit towards the back of the building. Since the back is on the west side of the building, there's some shelter from the sun still. And, more relevantly, an entrance to the Sunnydale steam tunnels.
And she finds a shortcut - there's a chain strung high across this path, high enough to be awkward to jump and heavy-draped enough to be hard to go under, but she has her shell knife; she cuts, she runs, she intercepts.
Tamara doesn't respond to Soph when she arrives. She's having trouble drawing breath already; it's sneaking up on her, the feeling from crying too hard and too long, and running out of air. She gently smooths the last of the dust into a tiny pile- so tiny- and stares at it helplessly. She reaches for it, and then draws her hand back. She- she's not sure what to do, now. Except cry, and see if she can still inhale, in this world that doesn't have her son.
It won't kill him unless she manages to decapitate him with it, but even a vampire will be distracted and less effective if he loses a hand.
Well, "loses". She doesn't have a lot of live-fire knife practice yet and doesn't make a clean cut through his arm. It's still attached, but pretty uselessly. So when she grabs it and yanks it finishes coming off, but throws off his balance in the process.
And then she clotheslines him and throws him at a different exit. On the sunnier side of the building.