cruise ship guests eaten by worms

Dr. Emma Collins and her team are spending their third summer on the island of Little Happy studying the effect of climate change on the great white sharks who come to the nearby nursery every year to give birth. Along with the last two inhabitants of this former fishing village, their peaceful life is disrupted when a "scientific" team led by her ex-boyfriend and marine biologist Richard show up looking for three bull sharks who we soon learn aren't just any bull sharks.

A single mother breeds locusts as high-protein foods but has trouble getting them to reproduce until she finds they have a taste for blood.

Scientist Dr. Bradford Crane and army general Thalius Slater join forces to fight an almost invisible enemy threatening America; killer bees that have deadly venom and attack without reason. Disaster movie-master Irwin Allen's film contains spectacular special effects, including a train crash caused by the eponymous swarm.

An alien race of space worms plan to take over the earth or just wreak havoc by killing people and eating up their bodies.

When a cruise ship full of Caribbean tourists turn into zombies two metal fans must battle against zombie Armageddon armed only with a baseball bat, booze... and bagpipes.

A passenger aboard a large cruise ship embarks on an unexpected excursion that tests the limits of their sanity.