Hannah, a former reality TV starlet, and Brooklyn, her conscious cuddling best friend, hit the road to San Diego to reconnect with an old high school crush, Christian. When he turns out to be super lame, the pair take back the night and go HAM in San Diego. Hannah gets recognized in the club by two fans, Kelsey and Delia, played by Alexandra Daddario and Kelsey Douglas, and the quad hits the town. Things don't go as planned for Hannah and Brooklyn and their trip turns into a night of chaos, debauchery, and ultimately tests the deepest bonds of their friendship.