If you’re looking for a decent, half-way scary, suspense type movie without the gore… try 
Disturbia. The DH and I watched it last week and it was pretty decent.
Had some jump moments but there wasn’t anything gory that would have left me wishing I hadn’t had steak for dinner.
Every killer lives next door to someone…
After his father is killed in a car accident, things unravel for Kale Brecht and he is placed under house-arrest for punching his Spanish teacher. Having nothing better to do, Kale occupies himself by spying on his neighbors. But one night, he witnesses what appears to be a murder going on in Mr. Turner’s house. Kale becomes obsessed with uncovering the truth behind these murders but, after a few unsettling run-ins with Mr. Turner, it becomes a matter of life and death. And the ominous question: Who is watching who? Written by O.G.
Definitely not a waste of $3.99 it cost to get it on demand.
both image and plot summary came from IMDB.