Hank, Charlie, and Sid are a rag-tag trio of friends living in a retirement community. And because of their advanced age, they are willing to break any and every rule to have a bit of fun.

The leader of the group is Hank, a rough and opinionated fellow who loves to have a good time. His friend Charlie is a bumbling storyteller known to go off on tangents about some hard-to-believe episode from his past. And Sid is a pill-popping hypochondriac who tries to distance himself from his pals' schemes, but still gets roped in.

Uniting them is their shared belief that they're not done yet, and together they're going to make the third act of their lives the craziest one yet.