Young history buff Kevin can scarcely believe it when six dwarfs emerge from his closet one night. Former employees of the Supreme Being, they've purloined a map charting all of the holes in the fabric of time and are using it to steal treasures from different historical eras. Taking Kevin with them, they variously drop in on Napoleon, Robin Hood and King Agamemnon before the Supreme Being catches up with them.
In the 14th century a village seeking escape from the Black Death are guided by a boy's vision to tunnel into an abandoned mine and emerge into 20th century New Zealand.
Office employee Barry Thomas is caught in a "time bounce" caused by a glitch in the company's secret project. Now the same day occurs again and again - and Barry's the only one who can do anything about it, including saving the life of beautiful research assistant Lisa Fredericks.
Ash is transported back to medieval days, where he is captured by the dreaded Lord Arthur. Aided by the deadly chainsaw that has become his only friend, Ash is sent on a perilous mission to recover the Book of the Dead, a powerful tome that gives its owner the power to summon an army of ghouls.
Tom Merrick works as a TV reporter when he's nearly killed in an accident while informing about a fire in the Evanston power plant. The sight of a creepy-looking man leaving the place accidentally saves his life, when he was meant to be killed with his crew.