Extant Season 1 Episode 7

Convinced the agency has her baby, Molly is determined to find out where. Meanwhile, John discovers new and startling advancements in Ethan's programming, and Kern holds Kryger hostage in an attempt to recover the incriminating video he stole from the ISEA. JoBeth Williams guest stars as Gordon Kern's mother. Tessa Ferrer returns as Katie Sparks, Alan Sparks's astronaut daughter.