In "So, I Slept With A Serial Killer," Mylo Ross shares the story of Jake Hughes and his tumultuous relationship with Abby, a woman grappling with addiction and a troubled past. As their friendship deepens, they navigate the complexities of love, trauma, and redemption amidst chaotic circumstances, including Abby's struggle to regain custody of her daughter Eve and encounters with her dangerous ex-partner Kyle. The narrative unfolds with dark adventures as they engage in illegal activities, leading to unexpected intimacy and moral dilemmas as they wander deeper and deeper into the darkness.