Extant - Season 2 Episode 4 -
Season 2, Episode 4 - Cracking the Code
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.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.