4am-5am: Click Here to Go To Directly To The Real Filming Location in San Diego. Bierkov makes a blistering journey from CTU, northwest to Van Nuys, in the San Fernando Valley, and all the way back south to Pier A, at the Port of Los Angeles, in the San Pedro neighborhood. Including a major ambush of his Division guards, who didn’t even have to suffer through CTU’s nervegassing, this took about one hour – so much for Division’s capabilities and the vaunted curfew/martial law. We’d give Bierkov a spaceship, but those only go to Jack. And you armed forces Jacktrackers can attack, but I’m pretty sure no submarines enter the Port of Los Angeles. But it’s common knowledge in the San Diego media that something was going to happen on one of the submarines that do dock on the San Diego Bay – we just didn’t know what or why.