Returning from the past, the Cooper Gang are pulled into a world of treachery and danger. Working alongside a forgotten ally, a new threat has emerged intent on seeing the Cooper Gang be faced with its greatest challenges yet. Filled with drama, action, heart, and a new exploration of the Sly Cooper franchise, this is the 1st part of the beginning of the end for the beloved series.

Scarecrow escapes from Arkham with new and improved fear gas! Batman goes after him, ordering Robin to stay with his team, but Robin disobeys and goes after his mentor. When he's hit with the gas, it's up to Batman and Young Justice to bring him back.

Sly has been cursed, it's get him back or die trying, at least for Clevera. Being alone only adds on to the problem that she's the main target of her new Voo-Doo-capable Father. Can she save him or will he become and enemy worse then Clockwerk?