Once free, Raven reveals that the "second AI" (The Flame) is the only thing capable of stopping A.L.I.E..
The episode takes place over a single intense night at Niylah's trading post. Having fled Arkadia, the group—including Clarke, Bellamy, Jasper, Octavia, Monty, and Sinclair—works to remove the AI chip from Raven's mind before she can alert A.L.I.E. to their location. Watch The 100 S03E11 1
A.L.I.E. takes full control of Raven to stop the group, using her to verbally tear apart each character's insecurities. This "breaking speech" highlights their darkest deeds: Bellamy’s role in the massacre, Clarke’s decision at Mount Weather, and Jasper’s ongoing grief over Maya. Once free, Raven reveals that the "second AI"
While searching for parts to build an electromagnetic pulse (EMP) to fry the chip, Monty is confronted by his own mother, Hannah, who is also under A.L.I.E.'s control. To save Octavia, Monty is forced to shoot and kill his mother—a devastating moment that permanently changes his character. to their location
Using a salvaged wristband from season one and the EMP, the group successfully shorts out the chip. Clarke uses her knowledge as a "Flamekeeper" (learned from Titus) to surgically remove the liquefied remains of the chip from Raven’s neck. Why It Matters