Resident Alien Season 3, Episode 4: "Avian Flu"

Harry Vanderspeigle points to pamplets as Mayor Ben Hawthorne looks on in Resident Alien Episode 303.

Resident Alien Season 3, Episode 3: "141 Seconds"

Heather holds a suitcase next to a portal as Harry watches in Resident Alien Episode 304.

Heather (Edi Patterson) and Harry Vanderspeigle (Alan Tudyk) appear in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: SYFY

D'Arcy Bloom holds onto Asta Twelvetrees in Resident Alien Episode 304.

D'Arcy Bloom (Alice Wetterlund) and Asta Twelvetrees (Sara Tomko) appear in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: SYFY

Sheriff Mike Thompson holds a flashlight next to Deputy Liv Baker in Resident Alien Episode 304.

Sheriff Mike Thompson (Corey Reynolds) and Deputy Liv Baker (Elizabeth Bowen) appear in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: SYFY

The Hawthorne family has dinner together in Resident Alien Episode 304.

Kate Hawthorne (Meredith Garretson), Max Hawthorne (Judah Prehn), and Mayor Ben Hawthorne (Levi Fiehler) appear in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: SYFY

Max Hawthorne reaches out to tap Heather in Resident Alien Episode 304.

Heather (Edi Patterson) and Max Hawthorne (Judah Prehn) appear in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: James Dittiger/SYFY

Harry Vanderspeigle and D'Arcy Bloom looks at a slab in Resident Alien Episode 304.

Harry Vanderspeigle (Alan Tudyk) and D'Arcy Bloom (Alice Wetterlund) appear in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: SYFY

General Eleanor Wright sits at the head of a military meeting in Resident Alien Episode 304.

General Eleanor Wright (Linda Hamilton) appears in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: SYFY

D'Arcy Bloom holds a laundry bag and runs in to Elliot and a woman in Resident Alien Episode 304.

D'Arcy Bloom (Alice Wetterlund) and Elliot (Justin Rain) appear in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: James Dittiger/SYFY

Harry Vanderspeigle, Asta Twelvetrees, and D'Arcy Bloom stand up in Resident Alien Episode 304.

Harry Vanderspeigle (Alan Tudyk), Asta Twelvetrees (Sara Tomko), and D'Arcy Bloom (Alice Wetterlund) appear in Resident Alien Season 3 Episode 4 -- "Avian Flu".

Credit: James Dittiger/SYFY