Courtney Ross's ordinary day takes a terrifying turn when she's abducted by the Crazy Gang and thrust into Arcade's deadly amusement park. As Excalibur races to rescue her, Captain Britain faces a mind-bending challenge that threatens to unravel the team from within. With danger lurking at every turn, Shadowcat and her allies must navigate treacherous traps to save Courtney and thwart Arcade's sinister plans.