In 1978, five friends win their junior high basketball championship. During the celebration, their coach "Buzzer" (Blake Clark) encourages them to live their lives in a similar way to how they played the game. 30 years later, the five friends have since separated. When they learn that their coach has died, they all return to New England with their families for the funeral. Lenny rents the lake house for the 4th of July weekend for his friends to stay at. While at the lake house, Lenny is annoyed that their kids would rather play video games than spend time outside, so he and the others force their kids to spend more time outside while at the house.