: 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 "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. [S4E4] Touch of Eva
: Key dialogue from this pivotal episode can be found on Planet Claire Quotes . She discovers Eva was previously a sex worker
: You can watch the episode on platforms like Apple TV or IMDb . : Influenced by Eva's "pure" nature, Chuck plans
: Influenced by Eva's "pure" nature, Chuck plans to donate $5 million to a charity of her choice during a gala.