The BAU team hit choppy waters on the beaches of Southern California when they discover a series of bodies hidden in lifeguard towers along the coast.
Mike accompanies Sue on a college tour weekend, and Frankie abandons Brick with a school project and a revolving door of babysitters while she goes to see Axl play in his first college football game.
The Grey Sloan doctors travel to a military hospital to perform a risky surgery on a veteran with an advanced tumor. Meanwhile, Andrew is tired of being Maggie's worst kept secret; Ben makes an impulsive surgical decision; and a team of cheerleaders wreak havoc in the ER.
Adam gets jealous of Chase over a girl and ruins their date by purposefully causing Chase to turn into Spike.
After Jimmy purchases an old beat up car from a police auction, he and Mickey accidentally lock Ben inside. Meanwhile, Alba catches Chip secretly pretending to be Sabrina’s online crush and SHE encourages him to keep it going.