It is an ordinary Thursday, and things should finally be returning to normal. Except trouble is never far away where the Thursday Murder Club are concerned. A local news legend is on the hunt for a sensational headline, and soon the gang are hot on the trail of two murders, ten years apart. To make matters worse, a new nemesis pays Elizabeth a visit, presenting her with a deadly mission: kill or be killed. While Elizabeth grapples with her conscience...

"Shocking news reaches them--an old friend has been killed, and a dangerous package he was protecting has gone missing. The gang's search leads them into the antiques business, where the tricks of the trade are as old as the objects themselves. As they encounter drug dealers, art forgers, and online fraudsters--as well as heartache close to home--Elizabeth, Joyce, Ron, and Ibrahim have no idea whom to trust. With the body count rising, the clock ticking...

It's the following Thursday. Elizabeth has received a letter from an old colleague, a man with whom she has a long history. He's made a big mistake and he needs her help. His story involves stolen diamonds, a violent mobster and a very real threat to his life. As bodies start piling up, Elizabeth enlists Joyce, Ibrahim and Ron in the hunt for a ruthless murderer. And if they find the diamonds too? Well, wouldn't that be a bonus? But this time they...

As the Best Exotic Marigold Hotel has only a single remaining vacancy - posing a rooming predicament for two fresh arrivals - Sonny pursues his expansionist dream of opening a second hotel.