After graduating from Cornell with a degree in Engineering, George Wesley returns to his hometown, Redondo Beach, where he reconnects with his high school friend, Mildred . She convinces him to go with her on an adventure up the coast of California through Big Sur, San Francisco, and eventually Sonoma, where she plans to crash the wedding of an ex-boyfriend. A young and handsome medical marijuana 'dealer' joins them at the last minute and guides them on their journey of experimentation, exploration and ultimately, self discovery.