Lynne Pham

A man dies mysteriously in the woods. Moments later he is stalking and murdering someone in a completely different environment. Meanwhile, a small group of strangers are stuck in an infinite loop. Is the killer some kind of doppelgänger? Is a mysterious social media "Challenge" responsible for his actions? Is the infinite loop the center of alternate universes taking and sending people randomly to other universes?

In 1992, a zombie outbreak causes downtown LA to go on lock down, and 6 survivors fight tooth and nail to keep the horde at bay. With the military surrounding DTLA and not letting anyone out after the lock down, people who refused to evacuate or were left behind fight to survive.