Hammerheads

Off the coast of southern Florida, a dangerous war over drug smuggling threatens national security, with thousands of kilos of illicit substances infiltrating U.S. shores each year. Sandra Geffar, head of the U.S. Customs Department, and Coast Guard Commander Ian Hardcastle set aside their differences to launch "Hammerheads," a high-stakes operation aimed at combatting the Colombian cartel using cutting-edge technology. As their plan unfolds, the smugglers escalate their tactics, leading to intense confrontations.