Sam, a college student in a small Northwestern town, reluctantly joins his roommates in a contest to see who can hook up with the most gorgeous co-eds by the end of the semester. But when men slowly start disappearing around town, he and his friends learn that when it comes to beautiful women, it's what's inside that really matters.

When cracks in the Earth's crust large enough to swallow a city block appear, a team of scientists must go deep into the Earth to find a way to stop the destruction.

A huge solar flare blasts Mercury out of it's orbit and provides it with an intense magnetic field and it's on collision course for Earth.

A massive asteroid impact on the moon begins causing storms on earth due to the sudden changes in ocean tides. But when further examination is conducted it's discovered that the moon's structure is now entirely unstable -- threatening all life on earth. With time running out, a team of scientists turn to one man, demolitions expert John Redding, in effort to find a solution and secure the moon.