Task Force Sea Lion's seasoned crime fighter Lt. Mario Romero still grieves for the untimely demise of his fiancée Beth when he is compelled to undertake the task of ensuring the safety of Dulce Lopez, a businessman's daughter whose life is imperiled by a business rival's avenging son Manny Diaz. While the asperity Mario and Dulce feel for each other makes the assignment doubly difficult for Mario, their being always in constant company teaches the two to accept and even appreciate one another. But just when their growing fondness begins to suggest the possibility of lifetime happiness, Manny and his team of miscreants barge in and threaten its fulfillment. Will Mario and Dulce live to say I do?.