S04E09 of 10 episodes
The Traitor
The Strain(2014) The Strain(2014) · Season 4 September 10, 2017 44m TV-MA
Ended
🇺🇸 United States · English
An unexpected guest brings old conflicts to the surface, dividing the heroes and threatening the group's trust; with questionable new intelligence in hand, the group launches a make-or-break final assault on the Master.
Directed by
