From the award-winning team that brought us EARTHflight and Penguins: Spy in the Huddle comes a revolutionary look at our pets. Our pets may seem familiar but they exist alongside us in a secret world of wild behavior and natural abilities that we hardly recognize. This two-part series explores this parallel existence with all the techniques that have been perfected in past “spy” shows, including HD spy cameras, night vision cameras, drones, miniature on-board cameras and digital high-speed cameras.

Airs Wednesday June 20th at 8 p.m.