Tree's party outburst deepens the rift between him and Patrick. Tyler circumvents the consensus rule as he builds the storm shelter, abandoning egalitarian ideals to Tree's dismay. Jessica discovers rumors that The Garden tampers with people's food -- sending Tisheila, who has already been feeling sick for days, spiraling -- she flees The Garden on the spot. Jessica, resolute in her decision that The Garden is, in fact, a cult, believes that Patrick's departure would resolve the unrest within the community. Tree hits his breaking point, telling Julia they must leave the group. Patrick is grateful for Tyler's assistance with community leadership, and Tyler embraces a future in The Garden.