Lizzie is twenty-seven, and she has a great relationship with her seventeen-year-old stepson, Sam, even though they could pass for brother and sister.

When Sam becomes sullen and withdrawn, Lizzie starts to suspect that something sinister is going on at school. She thinks an older woman is grooming him, trying to turn him against his family. But nobody believes her – and then suspicion falls on Lizzie herself...

Trust Me is an absorbing, suspenseful and thought-provoking thriller that asks if you can ever really trust anybody... including yourself.