Aaron Pearl

Clark receives a call from Lana, who sounds in distress, and hears a gunshot before the line goes dead, but when he arrives at the Talon he is stunned to discover that she is alive and well. Clark realises the phone call came from the next day and that Adam is the one who will shoot Lana.

When a train station is bombed, it's a race against time to investigate for Peter, Walter, and Olivia. Walter soon discovers something mysterious about the human remains.

A pair of Civil War re-enactors are transported through time to 1863 Gettysburg on the eve of battle.

When townspeople are infected with ancient parasites unearthed by miners, their only hope for survival is a mentally challenged boy.