Seconds (1966) is John Frankenheimer's criminally overlooked monolith of paranoia, part science fiction, part body horror, part noir thriller cum black comedy, a film found at the intersection of the post-McCarthy mindset, European art cinema, the suburban identity nightmares of The Twilight Zone and the mid-life crises of masculinity aroused by 1960s counterculture. Arguably the bleakest mainstream Hollywood film ever made, it was...