June 6th is the Day of Days. Same date; six different years, the Time Patrol must save our timeline from the shadow by preserving our past to protect our timeline from annihilation. History is made by ordinary people doing extraordinary things. The fact that often history doesn't record the heroics of these people doesn't alter that.

The missions on June 6th range from:

AD 1944: Parachuting in behind the beaches of Normandy and linking up with the Resistance to insure the last good war ends the way history records.

478 BC: At the Pythian Games in Greece in AD 478 where art and war merge.

AD 452: A monster's lair in AD 452 where a man becomes the legend of Beowulf.

AD 1843: At West Point, where a middling cadet, small in stature, named Ulysses S. Grant is trying to survive and graduate, with his curious brain that mixes war and art.

AD 1998: In a secret nuclear weapons depot in Pakistan, where the saber-rattling of nuclear tests is getting ready to escalate into Armageddon; a war to end all wars.

And, strangest of all, a mission thousands of years into pre-history, to the day Art is born.

It is up to the Time Patrol to send an agent back to six different years on June 6th and make sure our timelines stay intact!