John Murdoch awakens alone in a strange hotel to find that he has lost his
memory and is wanted for a series of brutal and bizarre murders. While
trying
to piece together his past, he stumbles upon a fiendish underworld controlled
by a group of beings known as The Strangers who possess the ability to put
people to sleep and alter the city and its inhabitants. Now Murdoch must find
a way to stop them before they take control of his mind and destroy him.