"SAF3," from the co-creator of "Baywatch," follows Rescue 3, a multiagency task force that is an elite unit of the Malibu Fire Department. The group includes specialists in rescue operations involving sea, air or fire, answering challenging calls to save people in trouble. Lifeguard John Eriksson steps in after the death of his mentor, who started the agency, to continue Rescue 3's goal of providing efficient service. The action-adventure series features veteran actor Dolph Lundgren's first starring role in a weekly drama series.