In this episode of Grim Reviews, let's talk about Trainwreck: Poop Cruise—the documentary that flushes out one of the grossest cruise ship fails ever. In 2013, the passengers of Carnival Triumph set sail for paradise… and ended up drifting in a sea of their own human waste. After an engine fire knocked out power, the ship turned into a floating porta-potty: no A/C, mystery meat meals, and sewage sloshing through the halls. Yep—literal poop slim dripping down the walls.The doc dives into the stink—featuring traumatized passengers, heroic crew, and the slow, smelly nightmare of waiting to be rescued. It's equal parts survival story and corporate facepalm, wrapped in a big ol' biohazard bag.