Michael Douglas, Catherine Zet-Jones, Don Cheadle, Benicio Del Toro, Dennis Quaid

Based upon a miniseries originally aired on Britain's Channel 4, Traffic divides its time among three main storylines and almost a dozen locales. The first and primary plot thread, set in Ohio and Washington, D.C., concerns freshly-appointed drug czar Robert Wakefield (Michael Douglas), whose enthusiasm for his new prestige position is quickly offset when he realizes his 16-year-old daughter Caroline (Erika Christensen) is graduating from recreational drug use to habitual abuse a secret that his wife, Barbara (Amy Irving), has kept from him. South of the border, Mexican cop Javier Rodriguez (Benicio Del Toro) attempts to wage his own war on drugs, heading off a cocaine shipment in the middle of the desert with his less-than-virtuous partner Manolo Sanchez (Jacob Vargas). Surrounded by corruption, Javier approaches the drug war with an attitude of patience and compromise, which opens him up to investigation from General Arturo Salazar (Tomas Milian), the country's dubious drug-enforcement liaison to the U.S. Meanwhile, San Diego drug kingpin Carlos Alaya (Steven Bauer) is caught in a sting operation spearheaded by DEA agents Montel Gordon (Don Cheadle) and Ray Castro (Luis Guzman), leaving behind his very pregnant and very oblivious wife, Helena (Catharine Zeta-Jones). At the behest of Carlos' lawyer and shady confidante, Arnie Metzger (Dennis Quaid), Helena decides to carry on the family business with tragic consequences.