Princess Principal/Recap/S1/E12 Case 24 Fall of the Wall

Quoting from Wikipedia: "Zelda reveals to Princess that she knows she is not actually Ange, and tells her that the Commonwealth is arranging for the assassination of the Queen at the Royal Cathedral and making Princess the scapegoat to provide an opportunity for the Commonwealth to invade the Kingdom. Back on the airship, Ange manages to escape and return to the school, where she finds Dorothy and Beatrice waiting for her. Dorothy reveals she was given a separate mission from the Commonwealth government to stop General and Zelda's plan. The three of them head to the Royal Cathedral, where they are quickly cornered by Gazelle and contingent of soldiers. Chise provides a distraction for them to escape and proceed to the Cathedral. Meanwhile, Princess tries to convince the rebel soldiers not to go through with the assassination, promising them that she will become the next and last queen to reform the Kingdom. Zelda shoots Princess in an attempt to keep her quiet and is prepared to kill her right when Ange and Chise arrive. Ange takes Princess to safety while Chise chases Zelda off and Dorothy and Beatrice throw smoke bombs into the cathedral crowd to force them to evacuate. In the aftermath, the Duke of Normandy finds Princess' hat, causing him to suspect her involvement. Back at Control, L returns and removes General from his post before asking where the Principal Team is. It is revealed that they are taking a vacation in Casablanca before they are given a new mission."