Poop Cruise unpacks a 2013 incident in which a powerless cruise ship floated at sea for days without working toilets. With no air conditioning or refrigeration, passengers found themselves fighting over deck space and food.

The latest episode of Netflix's "Trainwreck" anthology series examines the incident aboard Carnival Triumph in 2013.

I’m not sure what exactly I was expecting from the new Netflix documentary Trainwreck: Poop Cruise, but I didn’t expect it to be quite as big of a nightmare as it is. For a few weeks, since I first heard about the documentary,