13 bullets and a dead body

13 balles et un cadavre

In search of a box supposed to hold a treasure, a young woman goes into the ruins to recover her loot. Followed from afar by a man, the latter traps her and forces her to give him the said box. By observing its contents, he realizes that it contains only 13 euros and decides to do everything to find out where the young woman could have hidden the rest of the money.