He stole her childhood. Now she wants it back.

A woman is found wandering through woodland, confused and severely undernourished.

Police identify her as Mara Sitwell, who was just eleven years old when she vanished from her home nineteen years earlier.

She says she was abducted and held captive in an underground cell for all that time.

Her escape seems to prove miracles can happen - but not everyone is convinced.

Tortured by guilt, Mara’s sister Lucia insists on taking her in.

But Lucia’s husband, Damian is not so sure it’s a good idea.

He suspects Mara is hiding a terrible secret – and fears the whole family could be in danger.