Detective Conan

Clash of Red and Black (Invasion) (17x6)

Air date: Feb 18, 2008

The FBI use Conan to question three suspicious patients so the actual member of the organization won't suspect their involvement. After recording his questioning, they use what they've learned to determine who the fake patient gaining info on Rena Mizunashi is. Question is, will they be able to stop him from making his next move?