Keanu Reeves makes his comeback in 'horrex' flick 'Knock Knock'

From director and producer Eli Roth comes this horror movie that centres around a father who lets two young ladies into his house on a rainy night, only to find out that his guests have plans of their own.

Keanu takes the lead by playing a married man who lets two girls into his house while his wife and kids are away. What starts out as a good deed, goes horribly wrong when the two ladies convince him to cheat on his wife and tag him in a game he where he can choose life over death.

So, the next time someone comes knocking, you better think twice!