Rose Byrne shares the chaos
Kelly drives the strategy alongside Mac, giving the married couple equal responsibility for their victories and disasters.
MovieLinks Film Guide

New parents Mac and Kelly try to coexist with the fraternity next door, but one noise complaint escalates into an increasingly destructive suburban war.
Neighbors follows new parents Mac and Kelly Radner as their uneasy truce with fraternity leaders Teddy Sanders and Pete Regazolli collapses into a vicious campaign of parties, pranks, and retaliation.
The comedy works because neither side is simply young or old: both households are anxious about the identity they are about to lose.
Mac and Kelly are allowed to be active comic partners rather than a sensible spouse and a reckless spouse. Their plans often become as elaborate and irresponsible as the fraternity's retaliation.
Teddy's charisma makes him more than a noisy obstacle. His investment in Delta Psi history hides real fear that Pete and the others have futures for which he is unprepared.
The suburban setting gives every prank a domestic consequence. Noise, lawns, plumbing, and property values become weapons because the opposing houses are only a few steps apart.
The ending gains warmth by letting time change the rivalry. Parenthood and graduation are transitions neither side can stop, even if they spend the movie trying to defend the identities that came before.
Mac wants to prove he is still fun; Teddy wants to prove college will never end—and their shared insecurity makes peace impossible.
Kelly drives the strategy alongside Mac, giving the married couple equal responsibility for their victories and disasters.
Teddy's fear of the future gives emotional logic to his obsession with fraternity legacy.
Two neighboring houses create a clear battlefield where every party and prank affects both sides.
The parents are older, but the movie never assumes that makes their behavior wiser.
Neighbors finds its central conflict between adults who miss being young and students terrified that college is the only identity they will ever master.

Mac and Kelly worry about noise and safety when Delta Psi buys the neighboring house, but they want to appear relaxed rather than immediately become hostile parents.

Teddy promises to lower the volume if the Radners call him first, and an unexpectedly friendly party makes coexistence seem possible.

Exhausted by another loud night, Mac and Kelly anonymously contact the police, but Teddy discovers the betrayal and turns the neighborhood into a battleground.

Airbags, plumbing sabotage, surveillance, and public embarrassment replace conversation as each side tries to make the other surrender.

Pete begins planning for life after graduation, while Teddy treats the fraternity's reputation and party history as proof that his own life matters.

Mac and Kelly need one documented violation to trigger the fraternity's remaining strike, leading both sides into their largest and riskiest confrontation.
Main characters and performers
Runtime: 1h 37m.
Directed by Nicholas Stoller.
Genres include Comedy.
More titles to explore
A couple raising a newborn enters a destructive prank war with the fraternity that moves into the house next door.
Seth Rogen and Rose Byrne play Mac and Kelly Radner, while Zac Efron and Dave Franco play fraternity leaders Teddy and Pete.
Yes. Neighbors 2: Sorority Rising continues the Radners' story.
Nicholas Stoller directed the film.
The listed runtime is 1 hour 37 minutes.
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