To say that this is a quirky version of a true crime event is putting it mildly. Comparing it to Fargo is a fair assessment, but not entirely. The dark humor of Fargo is very American in flavor, while that same humor is very British in this series. There are distinct differences. Olivia and David, portraying married couple, the Edwards, carry this series firmly and fascinatedly on their shoulders. Their ability to portray a couple who are both appealing and creepy is the mark of great acting. In the end, you are left wondering if the real Mr. And Mrs. Edwards are guilty, not guilty, or only partially guilty or innocent of the crime that they are accused of.