"After helping the CIO slow down the drug shipments from the Dominican Republic to America and Canada, Gatewood concentrates on his return to professional baseball. After signing to play ball with the Hayward Hummingbirds, near Tuscon, Arizona, Gatewood meets and falls in love with Sarah Belleza, a beautiful barrel-racing performer on the Women’s Professional Rodeo circuit. Love blossoms and the two become inseparable.
Gatewood joins forces with the CIO to fight the Mexican cartel leader Salvador Masas, the “Stinging Hornet”, who is smuggling drugs and illegal immigrants across the American border South of Tuscon. The AIO enacts Operation Go For Broke and sends killer Theobaldo Gil to eliminate the ballplayer-turned spy."