S01E1052: The Detective Boys' Test of Courage

Conan and the Detective Boys are hanging out at Professor Agasa's house watching "Softie Sadao and Scaredy-cat Toshiko Visit Haunted Locations" paranormal videos on a streaming site. Conan and Haibara accompany the other three to an abandoned hospital so they can film their own ghost video at a haunted location. They begin filming as they head towards the locked room on the third floor said to be inhabited by a ghost. Apparently there are a variety of spooky rumors regarding this location...