Dutch comes face to face with Palmer, who admits his role in the plague is about achieving immortality. Will Fitzwilliam stand by his side or turn on his employer on The Strain Season 1 Episode 10?

Little brainiac Zach tracks his mother's phone and learns she's on the move. However, things aren't exactly what they seem.

This week's flashback takes us back to the scuffle between strigoi-Matt and Kelly. Did she indeed scratch him? Did Matt infect Kelly?

Fet theorizes The Master's nest is in the subway tunnels. He and Setrakian formulate a plan to track the vamps down and annihilate them.

Watch The Strain online to catch up and check out the FX teaser below to see what's ahead on Sunday:

The Strain Promo - "Loved Ones"

As for where this cast could be found BEFORE The Strain came along...

The Strain Cast: Before They Were Stars

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