Mariner and her former Lower Decks pals get trapped in a cave, as carnivorous moss threatens to eat them alive. With their lives threatened and searching for a way out, the 4 recall their past experiences being trapped in caves to help save themselves. What shocking details will their individual stories reveal? And what kind of impact will they have on their friendships. Hosts Anthony McLemore and Steve Truitt take a deep dive into this flashback episode.