Six stories involving wife and husband swapping/swinging, are described in titillating detail while analyzed by a pseudo psychologist.

The sensational follow-up to "London in the Raw," "Primitive London" sets out to reflect society's decay through a sideshow spectacle of 1960s London depravity—and manages to outdo its predecessor. Here, we confront mods, rockers and beatniks at the Ace Café, cut some rug with obscure beat band The Zephyrs, smirk at flabby men in the sauna and goggle at sordid wife-swapping parties as we discover a pre-permissive Britain still trying to move on from the post-war depression of the 1950s.

Influenced by the worldwide success of Italian 'Mondo' movies, British low-budget movie mogul Arnold Louis Miller concocted this exploitation-style documentary. Peering behind the grimy net curtains of London life into seedy bars and clubs, and burrowing beneath the glittering façade of the capital's glamorous cocktail lounges and casinos, "London in the Raw" presents a cynical, sometimes startling, vision of life in 1960s London.

1961 documentary about the history and seedy reality of the sex industry in London's Soho.