Two amateur sleuths (who start a gardening business together), dig up plots and conspiracies and use their investigative skills to get to the bottom of things.

It's the 1950's and Sidney "Pop" Larkin has managed to avoid paying taxes for practically his entire working life. He embarks on a number of ill-fated entrepreneurial ventures and his daughter causes more than one head to turn with her flirtatious ways. But the flamboyant Larkins are thoroughly devoted to each other in good times and bad.

A twenty-something wedding planner disapproves of her widowed mother's whirlwind romance and, unable to stop her mother's wedding, decides to take control of it with the help of the groom's son.