Brothers Jack (Nat Wolff) and Oliver (Alex Wolff) reunite at their childhood home to put their beloved old dog, Stella, to sleep. While their unconventional mother plans an extravagant party in celebration of Stellas life, Jack and Oliver are blindsided when they discover they are both in love with the same girl (Paulina Singer). Over the course of the weekend, their fraternal bond will be tested by both love and loss.