archytele The Vault
Episode guide

S2·E4 Cracking the Code

Episode
Season 2, Episode 4
Air Date
July 22, 2015
Runtime
42 minutes
Director
P.J. Pesce
Writer
Tom Pabst
Score
6.7/10 (11 TMDB votes)
Story Type
Core Character Arc
Core Aired July 22, 2015 42 min ★ 6.7/10 · 11 TMDB votes
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Synopsis

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.

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Director & writers

P.J. PesceDirectorTom PabstWriter

Guest stars

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Frequently Asked Questions

When did Season 2 Episode 4 of Extant air?

Season 2, Episode 4 ('Cracking the Code') originally aired on July 22, 2015.

How long is Season 2 Episode 4 ('Cracking the Code')?

The runtime for this episode is approximately 42 minutes.

What happens in Extant Season 2 Episode 4?

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....

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