SPOILER ELERT!
Worth the watch, the character development, the story line, the twists , everything was just amazing. Eventhough, Joe was a psycho but when you get into it, it all just makes sense, that's beauty of the story, he sure was a hypocrite in Love Quinn's case, she was his perfect soulmate, match made in heaven lol but somehow he couldn't empathize with her as much as he could have but anyways his mommy and daddy issues took the best of him and season 4 was chef kiss, the plot twist was amazing. I loved Love's character so much, beck was good too but hey Love was soulmate material. Joe killed the people he thought were bad and apparently "Some people deserve to die" whereas Love killed the one's who hurt the people she loved or even who sabotage her relationship with her husband, as her name suggest, 'Love' was important part of her life. Joe? He need the spark, he felt the need to fix people, obsessed, a guy who lives off the internet and loves book and everything about it, a great stalker and a brilliant killer with an expertise in body disposal.