Lynn O'Brien

Steve Parrish returns home to the San Francisco area after his many travails fighting in Central America. All he wants to do is see his young son Zak. However, gang boss Petroli has it out for Parrish. He sends all the baldest, fattest, oldest goons after Parrish to exterminate him. Somehow they manage to kidnap Zak, so Parrish teams up with his love interest Teri to fight the baddies and save Zak. Shortly after that, he finds Zak and they team up to take on the bad guys (imdb)