By MAL VINCENT By Mal Vincent The Virginian-Pilot Free love is not free. There are complications, albeit surprisingly minor ones, when a suave painter named Juan Antonio picks up two American-tourist yuppies in Barcelona and his wild ex-wife shows up at the door after attempting suicide.

By Castelo-Branco, Camil; Reina, Fabiana; Montivero, Adriana Diaz; Colodrn, Marta; Vanrell, Juan Antonio Abstract Background.