The boat sails away without anyone noticing they are gone. Ben and Dean are left stranded in freezing water, battling hypothermia and exhaustion throughout the night.
Preview — Station 19 Season 4 Episode 13: I Guess I'm Floating [S4E13] I Guess I'm Floating
During the banquet on a ferry boat, Battalion Chief Gregory suffers a heart attack and falls overboard after a tense confrontation with Dean over a lawsuit. Dean jumps in to save him, and Ben follows shortly after. The boat sails away without anyone noticing they are gone
I Guess I'm Floating is the thirteenth episode of the fourth season and the 56th overall episode of Station 19. Dean jumps in to save him, and Ben follows shortly after
Flashbacks reveal Ben has a malignant mass that requires surgery, which he has been hesitant to undergo because he feels it might impact his manhood.
I Guess I'm Floating | Grey's Anatomy Universe Wiki | Fandom