"The One Where Estelle Dies" is the fifteenth episode of the tenth season of Friends, which aired on April 22, 2004.
Too much bad stuff is happening around Joey - his best friends are moving into a new house, Rachel is moving to Paris for her new job, and to make it even worse, his agent, Estelle, dies. He doesn't get to learn about this last piece of news, however, because it's Phoebe who finds out about Estelle, and she impersonates her over the phone. Eventually he finds out about her death.
Monica and Chandler are checking out their new home, but Chandler bumps into another prospective buyer - Janice. After learning that Chandler and Monica already made an offer, she decides to buy the house next to it. It takes a reckless Chandler to fake his never-wavered feelings for her (and a struggled kiss between the two) to make Janice change her mind.
Meanwhile, Ross tries everything in his power to make Rachel stay so she doesn't have to move to Paris, including bribing Mr. Zelner to re-offer Rachel her old job with increased salary, but after seeing how much having a job in Paris means to Rachel, he decides to drop his efforts and let her leave for Paris, but is upset to do so.