Two stories of Arsene Lupin. In the first, the Queen's necklace has gone missing from a locked and guarded room. On the second, a man just wants to relax on the train where he won't be crowded by loud, smoking people...or getting tied up and repeatedly punched in the face.

Sources:

Arsene Lupin: https://www.gutenberg.org/cache/epub/6133/pg6133-images.html