Sherlock, Watson, Jim needed

Lucy is Jim's adopted daughter. He abuses her and so she escapes and finds Sherlock and John. She is struggling with emotional issues from her abuse and just needs some protection but Jim will stop at nothing to get her back.

Sounds promising. I've always wanted to see what Jim would be like with children. Would be amusing, I think. I'd imagine they're not something he's very fond of.
For that reason, is there some sort of background behind why Jim would have adopted Lucy in the first place? I'm curious.

Also, is there a certain type of abuse you'd prefer him to inflict upon her? I'm up for physical/mental abuse. I wouldn't be very comfortable with sexual abuse, just to put that out there.

And seeing as we'd be doing parent!lock, perhaps you might include Hamish and that's how Lucy comes across Sherlock and John. Might be an idea.

I've always thought that Jim just wanted a pet to play with and so naturally he adopts a child.
Definitely just physical/mental.
And yeah I figured she just knew about them from Jim but that's an interesting idea.

Yeah, that's fine with me then.
If you want to include Hamish, that's up to you. I haven't worked with parent!lock very much at all before because Jim with children is not something I'd picture likely to happen. So might as well try something new.
What age is Lucy? Just to be clear on that.

She's 16