Josh's life takes a sharp turn when his engagement ends unexpectedly. Seeking solace and distraction, he and his friends decide to go ahead with the pre-planned bachelor party, which now becomes a weekend getaway in California. Josh, along with his friends Ari, Adam, and Eric, reunite for the trip, bringing their own personal issues and quirks into an awkward yet emotionally charged gathering.

As the weekend unfolds, the group grapples with their underlying tensions and unspoken emotions, exploring their friendships and feelings of loss. They navigate through activities meant to cheer Josh up, including hiking, playing games, and meeting new people. These interactions reveal the complexities of their relationships and individual struggles. Throughout the retreat, the friends support each other, confront personal demons, and ultimately find moments of humor and camaraderie amidst the backdrop of their shared pain.