Marshall meets his old high school classmate Frances and lets her in on a world-changing secret.

Marshall's forced on the run as the DEA pursues him.

Marshall visits an old mentor as new pressures mount.

Marshall buys a plot of land near a chemical waste site with a plan to grow more mushrooms; Frances rushes home from Europe after a huge development; Copano and Harrington investigate a connection between Marshall and Frances.

Marshall, Frances, and their crazy neighbors deal with the aftermath of a dangerous incident.

Marshall arrives in jail and learns that some very important people refuse to let him out, while danger lurks around every corner; Frances makes a fateful decision; Copano and Harrington pick up the pieces.

Marshall is rescued by another inmate, but now Marshall owes him a favor; desperate to get out of prison, he works on a risky plan when he runs into a surprising ally; Frances grapples with a life-changing event.

After being declared dead, Marshall Cuso and Amelia must resolve unfinished business by staying hidden. Francis deals with his supposed loss while facing unexpected changes in the development of Reutical mushrooms.

Marshall's mushroom project grows out of hand.

Dangerous forces converge on Marshall's camp.