Listen, I absolutely looooved Quid Pro Quo and Nick and Jay's story there, but this? This was like the icing on the cake. While Quid Pro Quo ended with a happy enough ending, it wasn't the ending Nick and Jay deserved. Sine Qua Non, though, is the happiness their violent relationship needed to find peace. I loved seeing Jay grow more confident in what she wanted and Nick learning how to love her how she needed, their relationship grew and became so beautiful while they overcame so much shit trying to tear them apart.