Miguel Gomez stars as Augustin "Gus" Elizalde on FX's The Strain.

The moment Nora was forced to "release" her mother changed her forever. This season, she dedicates herself to discovering a strigoi-killing virus that will put an end to the Master once and for all. Is there any chance such a weapon can be created?

This is a photo from The Strain Episode 3. It is titled "Gone Smooth."

The four survivors start to show strange symptoms on The Strain. "The Box" is the second episode of the show's first season.

A plane full of dead passengers begins the series premiere of The Strain. "Night Terrors" is the first episode of the show's first season.

Eph is charge of the CDC Canary project in NYC. He responds to the mysterious deaths on Regis Flight 753. He's great at his job, but has a troubled personal life. He wants to get back together with his wife.

Eldritch is the rich owner of the Stoneheart Group. His health has been a problem his entire life, but he's not ready to die.

Gabriel is a rock star and survivor of Regis Flight 753. His fame makes the Master particularly intrigued in him.

The Strain is a hit for FX. This is a scene from the episode "For Services Rendered."

The FBI arrests Eph on The Strain. "Occultation" is the sixth episode of the show's first season.

Here you are, sir. This is a photo from The Strain episode "For Services Rendered."

David is a pawnbroker. He met the Master while interned at a Nazi concentration camp. He's spent his life preparing to kill the Master after failing as a teen.