Movie about a man trying to find out if his girl friend is a cannibal/killer

[stuntmancarl]

So the main character meets a girl and throughout the entire movie he has this odd feeling that she's some kind of killer or cannibal, finally around the ending she convinces him that she's neither of those, but when she leaves the room or something the boy find a secret door on the floor. When he opens it he looks inside of it, then the movies ends. It's ambiguous and the camera never shows what's inside of that door. Does ANYONE know the name of this movie, it's been bugging me!

[indianasmith]

Could it be SO I MARRIED AN AXE MURDERER?

[stuntmancarl]

Never mind! I got it! It's called Buddy Boy!

[tommex84]

We can move this one to the SOLVED archive.