Seemingly abandoned, a young woman walks through the porous city of Buenos Aires with her camera, finding potential mothers at every turn.

Remo's self-destructive behavior overshadows his talent. Abril, an upcoming jockey, is pregnant with Remo's baby and has to decide between the child or continuing to race. They both race for Sirena, a businessman who saved Remo's life in the past but now is determined to find him, dead or alive.