Plot hole: Why did the killer cut off the hot water? Did he think that Dorothy would come down and turn it back on herself with all those staff members in the house?

Valentine (2001)
1 plot hole - chronological order
Directed by: Jamie Blanks
Starring: Katherine Heigl, Denise Richards, Marley Shelton, David Boreanaz, Hedy Burress, Jessica Capshaw, Jessica Cauffiel

Continuity mistake: In the scene right after Shelly's funeral when Kate and 'Adam' are talking by his car, he goes to kiss her when they are done. He tries to kiss her on the lips, but she moves to the side. At first he is kissing her on the left cheek and when the camera changes positions, he is kissing her on her right cheek. (00:17:50)
Paige Prescott: Detective Vaughn, please remove your hand from my thigh.
Det. Leon Vaughn: Okay, where would you like me to put it?
Paige Prescott: How about up your ass?
Trivia: Adam's girlfriend makes a reference to him being "no Angel". David Boreanaz, who plays Adam, plays Angel/Angelus on Buffy the Vampire Slayer and its spin-off series, Angel.
Question: Why doesn't Adam kill Kate? Is it because at the start of the movie she said that she would dance with him later or simply because she is his girlfriend?
Answer: Plus, Kate was his biggest crush. She was the only one who didn't testify against him and blame him about what happened with Dorothy too.





Answer: He doesn't kill her because she was the only nice one, whereas her friends( Paige, Lily, etc.) were all mean to him at the beginning.
cameron_eats_lemons