Season 1 Episode 4
After Sparks attempts to quarantine Molly, she and her family seek refuge on a remote island with her estranged father, Quinn. When the agency closes in on their whereabouts, Ethan is exposed to grave danger. Meanwhile, Yasumoto experiments with a strange and deadly substance...[button color="red" size="small" link="http://www.cbs.com/shows/extant/" target="blank" ]Official Site[/button]
Yasumoto brutally tries out his new experiment and realizes its not completely ready.
Molly shares the story of the "Seven Sisters" with Ethan.
Molly wants some time alone with John and asks her dad to take Ethan out to dinner. Meanwhile, Yasumoto has plans of his own.
Quinn leaves Ethan alone for a second and realizes he's gone when he comes back.
Molly finds Ethan disabled and gets herself into trouble.
Molly has become the latest Yasumoto experiment.