The Stepfather (played by Dylan Walsh -
Nip/Tuck) is about a serial-killer that has a preference for single mothers with children. He moves into their lives rapidly, fronting as a recently-bereft mourning father himself who just needs love. Once inside, he tries to force the family into his idea of a perfect family unit - whether the mother and kids like it or not with violent results should anyone dare to differ.
Resultantly, he has to deal with the suspicious friends & neighbours who notice that he only uses cash, shies away from anything that requires his social security number or any official documentation. Naturally, the teenage son (Penn Badgley -
Gossip Girl) is highly-suspicious and so begins a
Disturbia-stlye cat & mouse play except the killer is inside the house.
Where this film falls completely flat is any sense of tension that should have been present in this film is robbed from it by the opening scene showing that he is, in fact, a serial killer. So we are not on board with the rest of the family umming & aahing about 'is he/isn't he', we are literally just left waiting for him to go off. I mean he is right there on the cover, knife in hand FGS!! The one card this hackneyed plot had to play is not knowing whether the man you have let into your house & family is a killer or not - and that was ruined from the get-go.
Maybe - I stress this - maybe, worth a watch if you like these type of predictable horror movies (scary but predictably safe) but other than that, this is really one to avoid!!