Episode 1 As the Joker and Harley Quinn wreak havoc in Gotham City, they are attacked by A.R.G.U.S. agents. The Joker escapes, but Harley is defeated and captured by Katana. Meanwhile, A.R.G.U.S.'s director Amanda Waller oversees the opening of a portal to another world. Six months later, she tasks Belle Reve inmates Harley, Deadshot, Clayface, Peacemaker, and King Shark with entering it to collect resources and implants time bombs in their necks that will explode in 72 hours unless they receive a signal from her regularly to discourage any escape attempts. Additionally, she blackmails Deadshot by threatening his daughter. As the squad enter the portal, their helicopter crashes in a world that Clayface calls an "Isekai" before they are ambushed by orcs and an army of knights, neither of whom they can understand. Despite repelling the orcs, they are captured by the knights and taken to a prison fortress. Elsewhere, Katana and several supervillains speak to a mysterious figure.