Ah, the return of Coppelia. The ballet whose story you don't want to think too hard about. In a nutshell Copellia is about this - Franz falls for Copellia, a doll created by Dr. Coppelius. Dr. Coppelius doesn't like this and concocts a plan to kill Franz. But is thwarted by Swanhilde, Franz's fiance, who for some reason still wants to marry Franz.