A half-shark, half-octopus creature created for the military, creates a whole lot of terror in Mexico while a scientist who helped created it tries to capture/kill it.

One hundred years ago, an angry mob, intent on justice for their murdered children, hang the woman they believe is the murderer. They brand her a witch, wrap her body in chains and bury it deep in the woods. Flash forward to the present - when Deb and her friends play a childhood game on the witch's wooded grave, they open the door to death. As her friends and family begin to change into something less than human, Deb struggles to stop the witch's curse. But her search for the truth will reveal an evil beyond her imagination.

When a solar eclipse sends a colossal blast of super chilled air towards the earth, it then sets off a catastrophic chain of events that threatens to engulf the world in ice and begin a new Ice Age.

A futuristic research compound develops a new police tool called the Power Glove. Supposedly, it gives the wearer incredible powers by letting him tap into the 'unused 80%' of his mental potential. It turns out that the glove also enables the wearer to take over the minds of others, and one unbalanced police volunteer tries to use this to stage a coup. In the end, one of the three test cops is killed, another survives to stay on the force, and the rogue cop makes his escape. 20 years later, the dead officer's son gives away his identity by using his father's personal martial arts technique in a fighting competition, thus drawing the attention of both the remaining good and evil supercops. The kids and the old guys must then start getting ready for a multi-generational final battle of good vs. evil.

A man shows up to a drum audition and puts to shame the other drummer who has better equipment. He gets the gig and plays surfer-style music. Later, the other drummer attacks him and messes him up, but his new girlfriend helps him to regain his drum skills with electricity.