Reid Collums

Casey seems to have it all - she's in the best sorority, has the most popular boyfriend, and is in-line to become the next President of her sorority that is until her dorky brother, Rusty, comes to school and is determined to join a fraternity.

The Philadelphia Homicide squad shed light on another case that has been left in the dark. Lilly and the team reinvestigate the 1951 murder of a Marine who was found dead after having gone AWOL.

In the midst of the floor hockey tourney, Evan questions Casey's loyalty considering her brother and ex-boyfriend are both Kappas. Casey quells that suspicion by successfully caring out a plan to make the Kappas too hungover for their game against the Omega Chis. Rusty, desperate to play for the team but without a single athletic bone in his body, gets the help of Dale who suggests they take a scientific approach to the game. This comes in handy when, with all the brothers drunk, Cappie has no choice but to allow Rusty to play.

Mitch Yost thinks he has had a hallucination; a stranger arrives at the Snug Harbor Motel; police arrest Cissy; Shaun and Bill take a detour on the way to a surfing event.