This issue brings Peter David's Star Trek: New Frontier series of books into the comics arena. The USS Excalibur is delayed on a mission to Haresh by a rescue mission. When they finally arrive, the planet has been destroyed by the Redeemers. Captain Calhoun takes the ship back in time to try to undo the damage, only to encounter the Timeship Relativity, which works to prohibit him from interfering with the time stream.