When Jamie McCain arrives on the spinal unit, he’s angry, uncooperative and refuses to talk about his injury. But what really happened to Jamie, and is he a man we can trust?

Jamie continues to disrupt the unit with his recurring night terrors. As he searches obsessively for the truth, his behaviour becomes increasingly erratic. Is the threat real or imagined?

Jamie faces up to his past, whilst his investigation drags the staff into their own unnerving nightmares.

Jamie's life hangs in the balance, and it remains to be seen whether Zoe can save him or if she is the one who puts his life in danger.