In the aftermath of Ross saying Rachel's name at the alter, his marriage to Emily begins breaking down before it's even begun, whilst Rachel hides behind the scenes, in turmoil about her mixed feelings for Ross. Monica and Chandler try to continue their passionate affair. But face many obsticles whilst trying to keep it under wraps. The gang return to New York without Ross or Rachel, who decide to go on Ross's honeymoon together as friends. But trouble ensures when Emily turns up at the airport.