Mindy decides to host the company Christmas Party at her apartment this week on The Mindy Project. She is excited to introduce her boyfriend Josh to her coworkers who question if he is real or not. Danny shows up begrudgingly but with an impressive gingerbread house. Mindy discovers a message from another woman on Josh's phone and confronts him about his mistress. Josh tells her it's a former flame, but when the woman shows up at the party it turns out Mindy is the lover on the side. Danny rescues her from an emotional speech and the office rallies around its heroine.