[s3e13] Join Or Die Apr 2026

: When encountering unknown factions (like Luna’s), you may have to follow unconventional "safe passage" rituals, such as the vials offered by the sea-bound Grounders.

: The group reaches the coast but finds only rocks. Jasper accidentally discovers that green fire is the signal needed to summon Luna’s people.

This guide covers the core plot lines and survival stakes of the 13th episode of Season 3 of The 100 . Overview [S3E13] Join or Die

: Kane refuses to take the chip, leading to a brutal scene where he is crucified to force his submission. He only relents when ALIE uses Abby’s life as leverage against him.

: Clarke, Bellamy, Octavia, and Jasper follow Lincoln’s map to find Luna, a Nightblood who can host ALIE 2.0 and stop the first AI. : When encountering unknown factions (like Luna’s), you

: ALIE demonstrates that a person's greatest weakness isn't physical pain, but the threat to their loved ones.

In this episode, the threat of ALIE spreads to Polis, forcing characters to make impossible choices between submission and physical suffering. Meanwhile, Clarke’s group searches for the elusive Luna, hoping she is the key to stopping the AI. 1. The Fall of Polis This guide covers the core plot lines and

: After signaling, they are attacked by Grounders emerging from the sea. These "underwater" Grounders offer them "safe passage" via a sedative, which Octavia and Jasper take to meet Luna. 3. Flashbacks: The Ark