A phantom thief named Rusty Nail sends a letter to a mansion, saying they're going to steal their treasure. The Mikuni Detective Agency is called to protect the treasure, but are they up to this challenge?
Damn it! I'm going to make 
it through, no matter what!
Verdammt! Ich werde es schaffen.
Koste es, was es wolle!
¡Maldición! ¡Voy a salir, aunque 
sea lo último que haga!
¡Saldré aunque sea 
lo último que haga!
Je passerai à travers
coûte que coûte !
Que merda, vou sair
desta, custe o que custar!