Is yet another case closed or will there be a deadly cliffhanger?

Lupin the Third vs. Detective Conan

When a wealthy woman and her son die in a hunting accident, it's up to Conan Edogawa to solve the case. Meanwhile, Lupin the Third is after the Queen Crown, owned by the Vesparand royal family. When these two legendary characters meet, who will win the day?! Followed by “Lupin the Third vs. Detective Conan: The Movie” (2013).