17.00:
When Amadeus announced the trick, you looked around the library, tapped the walls, and found no secret doors. The locks were functional, and the portholes were impossible for a human to fit through.
At exactly 5:00 p.m., Amadeus was locked in the library with three locks. Lupin, Adele and Satuola took the keys. Engineer Garin tied Dassin an orange scarf so that he could be watched when going on board, where people are dressed in wide fur coats that hide their figure.