Season 19 : Killer PairsWhen Pauline Parker was going to lose her best friend, Juliet Hulme, she decided that they would have to eliminate the only obstacle that was keeping them from staying together.For more stories of the worst people on earth, visit our YouTube Channel: https://www.youtube.com/c/thisisMONSTERSYou can check out my other channel Sinister here: https://www.youtube.com/@SomewhereSinister or as a podcast: https://www.spreaker.com/show/somewhere-sinister