Singapore Sling: O Ánthropos pou Agápise éna Ptóma) is a 1990 Greek black and white horror underground art film directed by Nikos Nikolaidis and regarded as his magnum opus.

Considered a difficult film to label while still managing to develop something of a cult following throughout the years nonetheless, it was shot in a bizarre manner somewhat resembling film noir or neo-noir and black comedy as well as the exploitation, thriller, and crime genres mixed with some elements of eroticism and horror with sex being used as a power game and received a theatrical release in Greece on 6 December 1990.

When first glimpsed the psychotic mother-daughter protagonists, half-dressed, are burying their disemboweled chauffeur into a pit, they have just finished to dig in their backyard on a dark and stormy night with thunder and heavy rain.

What he does not yet know is that he has stumbled onto the lair of two profoundly insane women who have already lured Laura into their home and brutally killed her (in the process decorating their kitchen with her viscera, as a flashback helpfully shows).

As the exhausted detective was silent and apparently refuses to speak, even in order to state his own name, the two women christen him 'Singapore Sling', after they discover a recipe in his pocket notebook for that type of cocktail.

His deranged captors become concerned and alarmed when a sharp kitchen knife, belonging to the late father, goes missing and they discover Singapore Sling digging a deep hole in their backyard.

A few days later, the daughter decides that she is fed up with having to suffer under the yoke of maternal authority, and, together with Singapore Sling, murders her mother.

"[7] In November 2005, after the completion of his last film The Zero Years, a tale of perversion and sexual dominance which failed to replicate the earlier success of Singapore Sling, Nikolaidis declared his intention to stop making movies in order to deal with music.