The series follows Southern California's elite rescue task force, SAF3 (pronouced "safe") , consists of the cream-of-the-crop from the sea, air, and fire divisions of the Malibu Fire Department. They are the heroes who answer the most challenging calls; specialists … Dolph Lundgren, Jocelyn Osorio, J.R. Martinez, Karl Thaning, Lydia Hull, Texas Battle, Lex King Added on Amazon Prime 2022-05-14.