Character A is the pregnant leader of the Yakuza. While a heist is going on with Character B being the leader of said heist, planning to assassinate character A, the Yakuza already know and swiftly stop it by capturing all of the heist members, bringing the leader to Character A's office where they're sitting at their desk. Character B is on their knees, handcuffed in front of them while Character A, heavily pregnant, interrogates them.
(I put Yakuza since it sounds better than Mob)