Three odd-ball scientists get kicked out of their cushy positions at a university in New York City where they studied the occult. They decide to set up shop in an old firehouse and become Ghostbusters, trapping pesky ghosts, spirits, haunts, and poltergeists for money. They wise-crack their way through the city, and stumble upon a gateway to another dimension, one which will release untold evil upon the city. The Ghostbusters are called on to save the Big Apple.

Maximus is a powerful Roman general, loved by the people and the aging Emperor, Marcus Aurelius. Before his death, the Emperor chooses Maximus to be his heir over his own son, Commodus, and a power struggle leaves Maximus and his family condemned to death. The powerful general is unable to save his family, and his loss of will allows him to get captured and put into the Gladiator games until he dies. The only desire that fuels him now is the chance to rise to the top so that he will be able to look into the eyes of the man who will feel his revenge.