Feb 2, 2025 · 22m
Marshall meets his old high school classmate Frances and lets her in on a world-changing secret.
Common Side Effects
Former high school lab partners Marshall and Frances begin to unravel a conspiracy involving big pharma and the federal government to suppress knowledge of a rare mushroom that may hold the key to curing all the world’s diseases.
Created by: Joseph Bennett, Steve Hely
Season 1 Episodes
Browse every episode and jump into details.
Feb 2, 2025 · 23m
Marshall's forced on the run as the DEA pursues him.
Feb 9, 2025 · 23m
Marshall visits an old mentor as new pressures mount.
Feb 16, 2025 · 23m
Frances tracks down Marshall in an unlikely location.
Feb 23, 2025 · 22m
Marshall, Frances, and their crazy neighbors deal with the aftermath of a dangerous incident.
Mar 2, 2025 · 23m
Stuck in jail, Marshall faces new threats.
Mar 9, 2025 · 23m
A chance encounter offers a risky opportunity for escape.
Mar 16, 2025 · 22m
Marshall and his new ally make a bold move.
Mar 23, 2025 · 23m
Marshall's mushroom project grows out of hand.
Mar 30, 2025 · 23m
Dangerous forces converge on Marshall's camp.
Season 1 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Common Side Effects Season 1 premiere?
Common Side Effects Season 1 premiered on February 2, 2025.
How many episodes are in Common Side Effects Season 1?
Common Side Effects Season 1 has 10 episodes.
What is the first episode of Common Side Effects Season 1?
The season opens with Season 1 Episode 1, "Pilot". It aired on February 2, 2025.
Go to Season 1 Episode 1