The only way to save the future, is to fuck with the past

SYNOPSIS:

Two young Cambridge University students invent a time machine that accidentally creates a rip in SpaceTime which threatens to destroy the universe. The only way to stop it is to ensure they never create the rip in the first place.

Along the way they kill Hitler, arrest Jesus, join the Persian army, go to Woodstock, and make friends with Genghis Khan and his Mongol hordes. They also enlist the aid of two girls from New York, a census taker from the Middle Ages, and a young German soldier. But no matter how much they try to change the past, the rip keeps growing and the universe appears doomed. It’s going to take something truly extraordinary to sort this mess out.