: Clarke uses the knowledge that Callie's mind may still exist within the Flame as leverage against Bill.
: Becca arrives with the Flame (the AI) and the Nightblood serum, which she uses to save people from radiation sickness. [S7E8] 100
The core of "Anaconda" is the story of , the rebellious daughter of Second Dawn cult leader Bill Cadogan. : Clarke uses the knowledge that Callie's mind
Becca’s return to Earth provides some of the episode’s most intense moments. [S7E8] 100
The flashback is framed by Clarke’s confrontation with the present-day on the planet Bardo.