After an island-wide blackout causes havoc in Honoré, the team trace the source to a local substation… and discover an electrocuted dead body. On first appearances, it seems like a tragic accident, but when Neville and the team investigate the computer repair shop where the victim worked, they discover a hidden world of data mining and crypto currency.

It turns out the victim was stealing electricity in order to mine thousands and thousands in crypto. With so much money at stake, it soon becomes clear that this was no accidental death after all. The only problem is that all three suspects were together at the time of the victim's electrocution. So if it was murder, how did they do it?

The team are confounded when a tourist is stabbed whilst travelling down one floor, all alone, in a hotel lift. It transpires that the victim was severely ill, and coming to St Marie had been on her bucket list. But the case takes an even stranger turn when the team discover the victim's written bucket list, and travelling to the Caribbean is nowhere to be found!

As our team start to investigate the victim's loved ones, they discover a family with numerous skeletons in their closets - whilst an ominous woman watches everything unfold from the shadows. Meanwhile, an old face returns to St Marie – but isn't met with open arms from everyone on our team.