SPOILER FOR END OF EPISODE.
I liked the way it unfolded throughout the course of the wedding, it was an interesting technique. However, the end result makes no sense. Why wouldn't Phil have told the police what happened when Dan died? This shouldn't have been an unsolved case to begin with. Phil had no reason to keep it a secret. I also don't understand why they couldn't find a record of Dan's marriage.
I liked the way it unfolded throughout the course of the wedding, it was an interesting technique. However, the end result makes no sense. Why wouldn't Phil have told the police what happened when Dan died? This shouldn't have been an unsolved case to begin with. Phil had no reason to keep it a secret. I also don't understand why they couldn't find a record of Dan's marriage.