It's back to the beach for daring lifeguard Mitch Buchannon, who returns to Hawaii after surviving a boat explosion that left him suffering from amnesia. As Mitch plans to marry a woman who's the spitting image of Stephanie Holden, his ex-wife Neely shows up to stop the wedding and get him back. David Hasselhoff, Pamela Anderson, Alexandra Paul and a host of other former "Baywatch"ers star in this reunion spectacular. 120 min. Standard; Soundtrack: English mono; Subtitles: English; featurette; "Son of the Beach" episode "Heroes."