Nostalgic for his glory days, a frustrated stay-at-home dad invites all of his high school Facebook friends to an 80s-themed surprise party for his exhausted corporate wife.

In a suburban community, moms and dads, one after the other, mysteriously feel the irresistible impulse to attack and kill their own offspring.

When 23 year old Grace decides to come out of the closet to her grandmother Betty, she discovers something she wasn't expecting.

The Landrys are blindsided by news of their son's behavior, and must rally to find their way amidst comical family dysfunction.