: Callie leads a group of "Nightbloods" out of the bunker to find survivors on the surface. This group, originally part of an environmentalist group called "Tree Crew," became the foundation for the Trikru clan. Becca Franco and the Flame

: Becca arrives with the Flame (the AI) and the Nightblood serum, which she uses to save people from radiation sickness.

: The episode ends with a shocking reveal: Octavia, Echo, and Diyoza appear to have been brainwashed into becoming Disciples for the Second Dawn.

: The episode reveals that the Grounder language, Trigedasleng , was not a centuries-long evolution but a childhood creation of Callie’s based on Latin and other languages.

: The title "Anaconda" refers to the emergency code word signaling that nuclear missiles have been launched.