Inspired by Jorge Luis Borges’ The Disinterested Killer Bill Harrigan, Garoto follows a young couple who find themselves in an enchanted place where they experience an amorous and spiritual adventure.

Over a tense day in the emergency hospital, we follow the surgeon's work Evandro and staff in three cases that require risk surgery: a drug dealer, a military police officer and a rich family child, all injured during a shootout in a slum next to the hospital.