Barjory Buffet: The Cruise Detective
Relisten-able because it has the highest joke per minute ratio and tightest comedic writing you'll ever hear.
One part Beyond Belief, one part Wooden Overcoats, and one part Clue.
It balances nimbly crafted wit with camp absurdism, and the cast all nail the patter delivery. It has such a strong capable tone you know that you're in safe hands and your time will be well spent.