Basic Summary – Life is good for Mac Radner (Seth Rogen) and pregnant wife Kelly (Rose Byrne) until the unruly sisters of Kappa Nu move in next door. As the loud parties threaten the sale of their home, the couple turn to ex-neighbor and one-time enemy Teddy Sanders (Zac Efron) for help. Now united with the former college student, the trio devises schemes to get the wild sorority off the block. Unfortunately, the rebellious young women refuse to go down without a fight.
Basic Summary – New parents Mac (Seth Rogen) and Kelly (Rose Byrne) move to the suburbs when they welcome an infant daughter into their lives. All goes well with the couple, until the Delta Psi Beta fraternity moves in next door. Mac and Kelly don’t want to seem uncool, and they try their best to get along with frat president Teddy (Zac Efron) and the rest of the guys. However, when the couple finally call the cops during a particularly raucous frat party, a full-scale war erupts.