It's parenthood vs. sisterhood.
A sorority moves in next door to the home of Mac and Kelly Radner who have a young child. The Radner's enlist their former nemeses from the fraternity to help battle the raucous sisters.
Seth Rogen
Zac Efron
Rose Byrne
Chloë Grace Moretz
Dave Franco
Ike Barinholtz
Lisa Kudrow
Selena Gomez
