Episodes: Series - The Strain S4 - 2017

Ephraim abandons New York City, and Setrakian, Fet, and Quinlan are tasked with finding a new way to stop the Master.

Creem becomes suspicious of his business partner's ambitions, which reveals many hidden truths to him.

Quinlan and Fet discover that stealing a nuclear warhead is no easy task when they encounter an unexpected enemy.

Dutch is forced to make a deal with Desai, as she plans to escape from a horse breeding facility.

As Eph and Alex continue to search for a plan to resolve things, Dutch finds herself trapped.

Fet and Quinlan must figure out how to get the nuclear bomb back to New York.

As Fet and Quinlan race back to Manhattan, the Master appears in the city, preparing to wipe them all out.

The heroes devise a new plan to eliminate the Master and foil his efforts, to save everything.

The team undertakes a make-or-break final assault on the Master with dubious new intel.

Eph struggles with his past, Fet goes on a suicide mission, and the team makes a final stand against the Master.