The Jail is the name of the 11th stage in Stray. In our guide, you will learn where to unlock 1 of B-12 Memories. This way, you will reach 100% completion in chapter 11.
Menu location: row 3, position 12
Collectible description: Obtaining this collectible is only possible once you've saved the imprisoned B-12 - it's a required step. You will then proceed to break out of jail along with Clementine.
Reach the place where Clementine suggests you distract the Sentinel. Trap the enemy drone in a side room.
Before you go further (by heading through the gate opened by Clementine), check the far right corner of the square, which was guarded by the Sentinel. You will find a memory in the form of an inactive robot based on a garbage can.