The Perfect Murder

What happened?! Did production draw the short straw when it came to selecting actors for this program? What a sad disgrace to victims & those who cared for them. OR were these working actors heavily directed to act ridiculously? Props to the real life investigators, attorneys and law enforcement who offered their experiences and retelling. This show is more like a black comedy; leave that to bad movies. IMO these tv programs are more intimate and would present better with respectful presentations. Interestingly the actors that portray the police, investigators etc come across more realistic than the friends and relatives of the victim. The relatives, et al are played in a campy manner. It's infuriating because just when I think interesting in depth details are to be revealed a clownish presentation of a daughter, boyfriend, sister, brother SPOUSE comes on screen and mucks up the whole program.