While the cannibal plot creates immediate physical danger, the larger structural collapse of the mission reaches a boiling point:

Billie (Lenora Crichlow) locks down the ship to contain him. She logic-traps the crew by arguing that while some people are now "locked in" with a cannibal, a much larger group is safely "locked away" from him .

The ship is eventually severed into two halves to survive a missile strike .

HBO officially cancelled Avenue 5 in February 2023, leaving the crew stranded in their respective halves of the ship with an eight-year journey still ahead of them .

Ryan and Billie trick Earth into sending a rescue by pretending a tiny fragment of lithium from a destroyed asteroid is actually a massive, planet-saving supply .

The title refers to the arrival of , a cannibal who accidentally stowed away on the ship after a previous encounter .

Seeking a way home, Iris (Suzy Nakamura) and Judd (Josh Gad) contact Earth's Lucas Sato . They attempt to blackmail mission control using Earth's lithium shortage as leverage, demanding an immediate rescue . How the Series Concludes

How It Ends: As a Starter and a Main | Avenue 5 Wiki | Fandom