A promo has arrived online for Sunday’s ninth episode of The Strain season 4, entitled ‘The Traitor’; watch it below…
SEE ALSO: The Strain Season 4 Episode 8 Review – ‘Extraction’
An unexpected guest brings old conflicts to the surface, dividing our heroes, threatening the group’s trust. With questionable new intel in hand, they launch a make‐or‐break final assault on the Master.
The Strain season 4 airs on Sunday evenings on FX.
Originally published September 6, 2017. Updated April 16, 2018.
