Abandoned as a baby in the hallway of a shared house in London, Marina has never known her parents, and the circumstances of her birth still remain a mystery. Now an adult, Marina has returned to the house where it all started, determined to find out who she really is.
But the walls of this house hold more than memories, and Marina's reappearance hasn't gone unnoticed by the other tenants. Someone is watching Marina. Someone who knows the truth .