Season 18 : Killer Pairs  Igor Suprunyuk and Viktor Sayenko decided that they wanted to kill people. There was no other reason outside of a desire to inflict brutal attacks on other human beings. They went on a killing spree over the course of a months that shocked the country of Ukraine. For more stories of the worst people on earth, visit our YouTube Channel: https://www.youtube.com/c/thisisMONSTERS You can check out my other channel Sinister here: https://www.youtube.com/@SomewhereSinister or as a podcast: https://www.spreaker.com/show/somewhere-sinister