This is one of the few examples where the episode as a whole is better than the main plot. The episode is about a man who was a member of the mafia and was killed a long time ago, but then was resurrected by two women. This man wants to protect these women because they gave him a second chance at life.
I really didn't care about this plot. However, what I made this episode stand out for me was the sub-plot of Frank and Jordan trying to escape the pain of the loss of Catherine, and also the theme of a second chance at life. While I didn't care for the main plot, I really loved the idea of the resurrected man wanting a new life without the violence of the mafia, as well as the idea of Frank trying to find a second chance at life with Jordan.