Jefferey Masson, author of When Elephants Weep and Dogs Never Lie About Love, leads viewers through the personal journey he underwent while writing his latest book, The Pig Who Sang to The Moon. This journey into the sentient, emotional lives of farm animals  brings Masson to animal sanctuaries around the country where caregivers and the animals themselves tell their harrowing stories of rescue and escape . Masson delves into the rich ancestry of these curious and intelligent  animals  and interviews top experts  in animal behavior who offer scientific perspectives on these amazing creatures.