Groomed: Danger lies closer than you think

It's late on Friday night when Casey's mobile starts to ring. She is expecting it to be her daughter Riley. But it isn't Riley. It's a woman from the Emergency Duty Team. So begins Casey and Mike's latest fostering challenge - a fifteen-year-old girl called Keeley who's run away from her long-term foster home 25 miles away.

The Jonathan Ross Show has just started when Casey gets the call. She thinks it will be Riley - telling her that her favourite actor is going to be on TV. But it's someth...