: Driven by jealousy and a desire to "save" Chuck, Blair Waldorf schemes to expose Eva’s past. She discovers Eva was previously a sex worker and eventually plants Chuck's passport in Eva’s bag to make it look like she lied about her identity.
: You can watch the episode on platforms like Apple TV or IMDb . [S4E4] Touch of Eva
: Although Chuck initially defends Eva, Blair’s manipulations succeed in sowing enough doubt to drive Eva away. Eva realizes Chuck will always be tied to Blair and decides to return to Paris. : Driven by jealousy and a desire to
: Detailed scene-by-scene breakdowns are available on the Gossip Girl Wiki and TV Fanatic . [S4E4] Touch of Eva