When Mindy throws an office Christmas party at her apartment, she is eager for her colleagues to finally meet her boyfriend, Josh, but her plans go awry when she discovers a secret that Josh has been hiding. Meanwhile, Jeremy deals with doling out the office holiday bonuses, much to everyone's chagrin.

Mindy's goddaughter, Riley, demands that Mindy get a bunk bed for their sleepover. But Mindy's plan veers off-track when Morgan and Danny help to build the bed, and it collapses, injuring Gwen in the process. Meanwhile, Shauna and Betsy find some surprising items when they snoop through the office in an attempt to find out who's stealing the People magazines.