Mindy is forced to act as a mentor to the residents at the hospital, and Danny gets himself into trouble when he finds, and can’t help but read, Mindy’s diary.

Mindy is so determined to help Peter with his living situation that her own relationship with Danny gets a little complicated. Meanwhile, things go haywire for Jeremy and Morgan when they're left alone watching Lauren's baby boy, Henry.

As the holidays approach, Mindy wonders if Danny is about to propose, and a case of mistaken identity leads Morgan on the perfect date.

Mindy makes an unfortunate first impression on her fellowship class at Stanford; the doctors at the practice are determined to win a basketball tournament.

Rob (guest star Tate Ellington) gives Mindy an opportunity to start up her own practice in San Francisco, and she struggles to tell Danny, especially when Danny shows her the brownstone he bought for the two of them in New York! Meanwhile, Jeremy and Peter grapple with the fact that Lauren is moving to Texas and leaving them both behind.