So, you're just a police officer, chilling in your office, eating cupcakes as you don't really like donuts. Out of nowhere, some lunatic breaks the glass and you see something flying across the room! You get prepared, but the man is gone. He goes to his motorcycle near the broken window and goes full speed. Your car is at the other side of the police station, so you can't chase him. He is COMPLETELY dressed like the joker. You call other units to chase a man dressed like that. For now, you might want to see what that flying thing was. A tape? Strange...You put it in a random tv and watch. "Are these all connected to some other cases?" you say after watching the tape. You're confused and don't know what to do. Maybe you should just send and amber alert and let luck decide fate