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 （and a gun）， the gang and their unlikely new friends （including TV stars， money launderers and ex-KGB colonels） unravel a new mystery。 But can they catch the culprit and save Elizabeth before the murderer strikes again？