Samantha Sleuth receives a phone call from a mysterious stranger that begins a seven part mystery that can only be solved by the careful application of the scientific method. In episode two Sam talks to Princess P on the phone, who tells her that her baking supplies are missing and the Joker asked how to bake a cake.

Originally released by TV Ontario, 2011. Streaming video file encoded with permission for digital streaming by Infobase on February 17, 2016.

State Hypothesis (1:45); .