The Missing Are Deadly (1975)

A group of teens make a pact that has deadly consequences.

As a top student at St. Adeline's Catholic Boarding School, Zoe senses that something is not quite right about the school's new nun-- a sense proven to be true when it is revealed the "good' nun is an imposter with a fatal attraction to Zoe's brother.

A widower suspects that his seemingly perfect adolescent daughter is a heartless killer.

Twin sisters secretly swap places on their thirtieth birthday. The harmless prank becomes a nightmare when one of them is murdered.

Kara and Tyler are close to marriage when Tyler’s dangerous ex-girlfriend returns from rehab, and is adamant on winning him back, pulling Kara into a twisted game of cat and mouse.

Jessica and her fiancé Evan just moved from the city into their dream home on a quiet suburban street. Soon after, Jessica catches her seemingly friendly new neighbor, Simon, in a strange lie and can't let her suspicions rest. The danger escalates when Simon lures her inside his home and imprisons Jessica in his secret bunker, meticulously decorated in the idealized style of the 1950's.

A realtor and her daughter are taken hostage by armed robbers.

On a trip to Colombia, a group of college students encounter a fifty-foot boa constrictor, hungry for blood.

Riley wants to rebuild her relationship with her mother and little sister, who are shut-ins due to her sister's illness. When Riley realizes her sister may not be sick, her mother will stop at nothing to keep her daughters with her forever.

Karen never planned on being a hero. A recent widow, she has her hands full with work and parenting her son Max. Then Karen saves Jeremy's life during a drug store robbery and quickly discovers that the young man is intent on paying her back at any cost. At first, life starts improving for this good Samaritan, but as Jeremy's efforts become more extreme, Karen starts to wonder if no good deed truly goes unpunished.