When Dr Anika's patient dies on the operating table and the media pick up on Anika's parasomnia, she has no choice but to escape to Sri Lanka. But returning to her past means facing it too, and Anika needs to be careful of who she can trust...

You don't know her, but she's watching you...

Hardworking and overworked, Anika is a talented surgeon at a London hospital. It's been some time since she's had a decent night's sleep, let alone a holiday. Not ideal for someone with parasomnia - a rare, often stress-induced, condition that causes sleepwalking blackouts.

When a patient dies on her operating table, important people start asking questions and the media turns against her with zeal. She quickly becomes a pariah at work. Shafted to endless night shifts and then on suspended leave.

It seems her only respite is to escape on a conveniently all-expenses-paid housesitting gig in Sri Lanka and keep a low profile until the drama passes, and the verdict on her case - and career as a surgeon - is decided.

Despite everything, she's excited to visit the place she used to summer as a child. But what should be a restorative beach break is really a trip back into a murky, haunted past, which has been waiting for her all along.

Will she finally wake up to face her troubles? Or is she cursed to sleepwalk through life?