Ines, a 16 year-old runaway, joins a trio of free-willing college students, couple Seba and Lucia and third wheel Marcos, on their way to a music festival in the 70's. With the newcomer's presence in the car, these 3 friends' already fragile relationships begin to crumble as jealousy and ideology get in the way, while Ines goes through a series of awakenings, sexual, political and otherwise that face her with the dis-enchantments of youthful hope.
