100 years in the future, when the Earth has been abandoned due to radioactivity, the last surviving humans live on an ark orbiting the planet — but the ark won't last forever. So the repressive regime picks 100 expendable juvenile delinquents to send down to Earth to see if the planet is still habitable.
The best episode of "The 100" season 6 is "Sanctum", rated 8.3/10 from 3723 user votes. It was directed by Ed Fraiman and written by Jason Rothenberg. "Sanctum" aired on 4/30/2019 and is rated 0.0 point(s) higher than the second highest rated, "Red Sun Rising".
Still reeling after receiving Monty’s message, a small group goes down to explore the mysterious new planet. Back on the Mothership, several members of Wonkru face the consequences of their decisions.
Director: Ed Fraiman
Writer: Jason Rothenberg
The team on the ground flights to survive the threat they face on the new planet. Meanwhile, Raven must join forces with an unlikely ally to save everyone on board the Mothership.
Director: Alex Kalymnios
Writer: Jason Rothenberg, Jeff Vlaming, Mallory Kass
Clarke tries to win over the leaders of Sanctum in order to let her people stay. Meanwhile, Bellamy, Echo and Octavia discover a new threat while on a mission to retrieve the transport ship.
Director: Dean White
Writer: Drew Lindo
Clarke embraces the traditions of Sanctum and tries to make amends for her past actions.
Director: Tim Scanlan
Writer: Charmaine DeGraté
Jordan investigates Sanctum. Meanwhile, Octavia and Diyoza discover the threats of the new planet firsthand. Lastly, Bellamy and Clarke butt heads.
Director: Ian Samoil
Writer: Georgia Lee
Diyoza learns more about the mysterious Children of Gabriel while Abby continues searching for a way to save Kane.
Director: P.J. Pesce
Writer: Alyssa Clark
Clarke’s past catches up to her.
Director: Michael C. Blundell
Writer: Kim Shumway
Octavia and Diyoza make their way to the mysterious anomaly in search of the Old Man. Meanwhile, Murphy has an offer for Emori.
Director: April Mullen
Writer: Miranda Kwok
Bellamy must venture into enemy territory with an unlikely companion. Meanwhile, Octavia is forced to confront her past.
Director: Marshall Virtue
Writer: Nikki Goldwaser
Russell seeks justice. Meanwhile, Gabriel must make a difficult choice. Lastly, the Blake siblings reunite.
Director: Amanda Tapping
Writer: Drew Lindo
Bellamy and Octavia must work together to save their friends. Echo is forced to face her past.
Director: Bob Morley
Writer: Charmaine DeGraté
A special Naming Day changes everything in Sanctum. Gabriel comes face to face with an old friend.
Director: Antonio Negret
Writer: Kim Shumway
Sanctum becomes a battleground between the devout and the non-believers. The mystery of the anomaly deepens.
Director: Ed Fraiman
Writer: Jason Rothenberg