Monty Don's French Gardens (2013)

S4E19 Just a Gigolo

Feeling heartbroken after her boyfriend breaks up with her, Lydia finds herself in a pit of despair. In an attempt to cheer her up, Balki decides to play matchmaker and sets her up with a new guy. However, things take a turn when it’s revealed that her date is actually a gigolo who preys on affluent women, marries them for their wealth, and then disappears.