As the solar flare approaches Earth, the population panics. Matt threatens Taylor to get Erica to save his family, while Renautus sends Joanne after Malina when the girl goes public to get Tommy's attention.moreless
After Noah disappears, Luke and Malina confront one of the Evos responsible for the summit explosion. Meanwhile, Quentin has second thoughts about his mission, and Erica discovers that Tommy is playing both sides. At Sunstone, Carlos recovers his armor and tries to free Micah.moreless
Noah and Luke meet, while Ren looks for Miko and Parkman continues his probing of Carlos' past.
While Noah seeks out Tommy, Hero Truther captures Taylor. Meanwhile, Luke and Malina are separated, and Joanne and Emily are reunited.
Noah and Quentin break into Renautas and meet Miko and Ren. As they make common cause, Quentin meets his sister. Meanwhile, Tommy takes Emily to Paris, and Malina rescues Luke when he tries to kill himself.moreless
While Noah and Quentin target Renautas with their new ally, Miko tries to recover her father's sword. Meanwhile, Carlos finds an ally in his quest to fill the role of El Vengador, and Agent Cutler goes after Tommy.moreless
Malina and her mentor travel south from the Arctic Circle to save the world. Meanwhile, Quentin and Noah find an unlikely ally to help them get into Renautas, Miko and Ren arrive in America, and Joanne discovers Luke's s secret.moreless
The head of Renautas, Erica Kravid, continues her campaign against the Evos. Meanwhile, Noah and Quentin continue searching for answers, and Brady makes sure that Tommy is popular at school after Tommy makes Brady's stepfather disappear.moreless
While Noah joins forces with Quentin to discover what happened at Primatech, Miko meets her father in the VR Bandit City. Meanwhile, Casper helps Tommy out dealing with Brad's stepfather, and Luke and Joanne try to escape from their prison.moreless
Cage's stubborn refusal to release the captive ark members and his unwillingness to begin negotiations towards a peaceful resolution forces Clarke to make a drastic and difficult decision. Meanwhile, Chancellor Jaha reaches his goal; and discovers it is not at all what he expected.moreless
A major setback halts Wick and Raven's plans. Jasper and Maya are witnesses to a horrible act.
Lexa's leadership decisions are questioned by Clarke. Meanwhile, Abby struggles to help an injured Kane.
The tension between Clarke and Abby comes to a head after Clarke crosses the line. Octavia fights for someone she loves while Raven helps Bellamy navigate Mount Weather. Jaha and Murphy encounter a stranger who may not be what they seem to be.moreless
Brutal consequences are faced by Bellamy and Lincoln. Meanwhile, Abby fights to stay in control; and Jasper confronts President Wallace.
Clarke strikes a deal with Lexa and Indra. Meanwhile, an alliance is threatened; and Monty comes up with a risky plan.
A dangerous secret is revealed by Bellamy and Octavia.
Kane attempts to make peace with the Grounders, an emergency causes Jasper to enter a risky medical procedure, and the search for Clarke leads Finn to some violent actions.
Clarke gains an unlikely ally. Later, Abby confesses to committing a crime.
Clarke confronts Dante Wallace (Raymond J. Barry). Meanwhile, Kane interrogates one of the 100; and Abby performs emergency surgery.
An enemy returns in the Season 2 premiere. Later, Jaha makes a heroic decision.
Linden and Holder work to cover up Skinner's disappearance in the Season 4 premiere. Meanwhile, a family is brutally murdered.
Reddick looks into Skinner's disappearance.
Linden and Holder work to prevent their investigation from going cold.
Gus tries to fix a mistake. Meanwhile, Molly uncovers a promising lead.
Kenzi is angry at everybody for betraying her. Lauren makes a move on The Morrigan. Bo, with the help of Rainer and Rosette, tries to find answers.
A teenage girl named Jamie has an opportunity to look her best for an exclusive dance to impress Zack, her crush. But she soon realizes the looking her best comes with a price.moreless