Chapter 38: The Ephemeral Trails, using a thermal imaging camera to find moisture.Using a thermal imaging camera to find moisture.
Chapter 20: The case of the stolen Emerald Eye. Thermal ImagingHolmes and Watson use Thermal Imaging Cameras during inspections.
Chapter 19: The case of the stolen painting. Thermal ImagingHolmes and Watson use Thermal Imaging in their inspections
Chapter 18: The case of the leaking mansion. Thermal ImagingHolmes and Watson use Thermal Imaging to solve the case.