Lucy attempts to modernize Rudy Vallee's musical presentation and in doing so transforms the crooner into a Rock 'n Roll sensation.
Lucy is forced to leave her job and find work in a secretarial pool when Uncle Harry replaces her with a computer.
Needing Lucy's inimitable services at his office, Harry transforms Lucy's living room into an office, much against the protestations of Lucy, still recuperating from her broken leg.
Donny Osmond joins Lucy and her daughter, Kim in a musical charity revue to help save a local beach, but not before he gets a mad crush on Kim.
Mannix is on the mend after a gunshot and is given a routine assignment by his Intertect boss. When he goes into a small town to do this, Mannix finds a mystery there.
