In the explosive finale of The Dome Code trilogy, Skye Lewis delivers a devastating, emotionally charged conclusion where the cost of survival has never been higher. As Zacropolis struggles to rebuild from the ashes of war, Sam and his allies are blindsided by a catastrophic new threat. Jonathan’s final plan is no longer just about power; it’s about total biological domination. With the Akrep, a monstrous biomechanical weapon, ready to erase humanity’s free will through a mind-altering neurotoxin, the stakes have escalated beyond rebellion. It’s the end of choice. The end of resistance. The end of self. Sam, clinging to life after a brutal attack, fights not just for his city but for his soul, trapped between worlds as his friends race against time to bring him back. Meanwhile, young Zack, imprisoned and manipulated, discovers his terrifying abilities and may hold the key to humanity’s last chance. In a whirlwind of sacrifice, sabotage, and unbreakable bonds, The Severance Cure forces every character to confront who they are, and what they’re willing to become to save each other. Will the threat finally end, or will Jonathan's twisted vision become a new reality?