Extant · SEASON 2

Cracking the Code

Episode 4 · 2015-07-22

★ 6.7
← Previous episode All seasons Next episode →
Extant poster
Season 2Episode 4★ 6.7/10
  • Sci-Fi & Fantasy
  • Drama

Episode overview

As Molly works to create a virus that will eradicate alien hybrids, she discovers that aliens are trying to communicate with humans through a hidden message in their DNA. Also, Lucy helps Ethan run away from Charlie in order to help him recover memories of his mother, Molly.

42 minutes

Season 2 episodes

1. Change Scenario2015-07-01 2. Morphoses2015-07-08 3. Empathy for the Devil2015-07-15 4. Cracking the Code2015-07-22 5. The New Frontier2015-07-29 6. You Say You Want an Evolution2015-08-05 7. The Other2015-08-05 8. Arms and the Humanich2015-08-12 9. The Other Side2015-08-19 10. Don't Shoot the Messenger2015-08-26 11. Zugzwang2015-09-02 12. Double Vision2015-09-09 13. The Greater Good2015-09-09