When Rollins mentions the Tau Omega Fraternity, Cragen says "that frat again." This is a reference to the episodes Brotherhood (2004) and Friending Emily (2012)
Loosely based on Erica Kinsman, a college student who was raped by a football player at a college party, which the University of Florida tried to cover up.
Rollins mentions she's still refurnishing her apartment after she was robbed by her sister, Kim Rollins, in the episode Deadly Ambition (2013).
The episode title alludes to Girl, Interrupted, a memoir and a subsequent movie adaptation about a woman in a female patients' mental asylum. Coincidentally, Benson and Rollins first encounter Renee Clark at a mental institution.