Mother and Daughter are having a grand time living a ménage lifestyle with Stepfather. Everything seems to be going just fine. Until, that is, Father (Mother’s first husband) returns from Japan and decides Mother’s upbringing of his daughter has been an amoral influence, and decides to obtain legal custody of his daughter. Not having seen her father since a child, his daughter objects.

Linda sneaks into a manor house, discovering a mysterious stag film from the 1920s; after returning to a party, she is soon approached by suave and dashing Darrin Blue, who invites her on a drive and begins to share his incredible life story, from encounters with gangster molls in the 30s through to hippie freak outs in the 60s. But what is Darrin’s secret to remaining eternally youthful?