Raina knows her father’s best friend, a gifted engineer, is unhappy because his plan to woo her mother into an affair with the invention of his sex machine backfired.

Raina’s mother is more interested in her girlfriends and the machine than him.

When he asks Raina to help him test one of his new machines, she gives in to her secret desires and lets him know she’s not just interested in his toys—she wants her father’s best friend, too!