Season 1

Common Side Effects (2025), Season 1 is the adult animated series to watch online on iFILM — 10 episodes that blend sci-fi, pitch-black comedy and paranoid thriller. Marshall is convinced a rare mushroom can cure every disease on earth.

That secret kicks the whole thing off. His old high school lab partner Frances doesn't buy it right away, yet she's the one still standing there once the DEA starts hunting him. From there it's a chase: a visit to a former mentor, a dangerous incident with the neighbors, a stint in jail, a long-shot escape. By the back half, the mushroom project swells past anything Marshall can control, and forces nastier than any single agent close in on his camp. Big pharma and the feds would rather the world never heard about that fungus.

Mike Judge produces, and you can feel it — deadpan absurdity, a quiet jab at the medical industry, hapless people you root for anyway. The soft animation is a decoy for a jittery story about what a cure actually costs. Stream all episodes of Season 1 online on iFILM.