The Monster of Camp Sunshine or How I Learned to Stop Worrying and Love Nature (1964)

A group of travelers are forced to seek shelter inside an abandoned jail where a notorious nun named Sister Monday had once been assigned and was suspected of murdering prisoners.

Five friends set out for a weekend at a remote cabin in the woods, expecting nothing more than fun and relaxation. As night falls, they discover that something far more unsettling is at work and that nothing about their getaway is what it seems.

Years after a terrible boating accident, Angela is sent to Camp Arawak where a series of bizarre and violent "accidents" begin to claim the lives of various campers.

The residents of a rural mining town discover that an unfortunate chemical spill has caused hundreds of little spiders to mutate overnight to the size of SUVs. It's then up to mining engineer Chris McCormack and Sheriff Sam Parker to mobilize an eclectic group of townspeople, including the Sheriff's young son, Mike, her daughter, Ashley, and paranoid radio announcer Harlan, into battle against the bloodthirsty eight-legged beasts.

When aspiring model Jesse moves to Los Angeles, her youth and vitality are devoured by a group of beauty-obsessed women who will take any means necessary to get what she has.

In 2003, Lake Jesup became the stage for a real-life horror story, as a monstrous alligator escaped from captivity and began a reign of terror. As the body count rose, a desperate hunt ensued to stop the creature.

When flesh-eating piranhas are accidentally released into a summer resort's rivers, the guests become their next meal.

Juvenile delinquents are sent to a small British island after a fellow prisoner's death, where they must fight for survival.

As soon as Muffy St. John and her college friends arrive on her parents' secluded island, someone starts trimming the guest list... one murder at a time.

A teenager's weekend at a lake house with her father takes a turn for the worse when a group of convicts wreaks havoc on their lives.