In an attempt to cope with her sister's death, Sarah joins a sorority. However, as her new sisters begin to manipulate her, she becomes trapped in their devious plans and has to fight to maintain her innocence.
| Actor | Role |
|---|---|
 Sierra McCormickSarah | Sarah |
 Katie SarifeMaria | Maria |
 Hannah Rose MayClaire | Claire |
 Cassidy GiffordDaisy | Daisy |
 Anthony Del NegroLiam | Liam |
 Allie MarshallSamantha | Samantha |
| MMoe BrownCollege student | College student |
 Sara KapnerJodi | Jodi |
 Daniel CovinKevin | Kevin |
 Jordan James SmithProfessor Kent | Professor Kent |
 Bridget WhiteAlice | Alice |
 C.L. SimpsonDean Conway | Dean Conway |
 Sejal ShahKendall | Kendall |
 Michael J. BurgDetective Ed Bienen | Detective Ed Bienen |
 Megan EastonWhitney | Whitney |
| TTara LayneJill | Jill |
 Bérénice AchilleKayla | Kayla |
| CCallaghan BelleEmma | Emma |
 Erik BloomquistArthur | Arthur |
| JJennifer J. BurnsMrs. Dwyer | Mrs. Dwyer |
| EEnrique Castaneda-PinedaPartygoer | Partygoer |
| ZZack FedericiCollege Student | College Student |
| SSamuel GouvinExtra | Extra |
| JJade KedrickErin | Erin |
 Brett LapeyrouseEvan | Evan |
| MMichelle LaytonAshley | Ashley |
 Mary Kate MalatTiffany | Tiffany |
 Kerry McGannDoctor | Doctor |
 Steven A. MillerOfficer Smith | Officer Smith |
| KKali MoneyJessica | Jessica |