How far would you go to save a dog's life? Greg Mahle has driven more than one-million miles to rescue thousands of dogs from hunger, abuse and neglect and give them a second chance at life and love. Zheutlin travels with Mahle from Ohio to the Gulf Coast on his Rescue Road Trips to bring hard-luck dogs from the deep South to loving "forever families" up north looking to adopt a pet. With the help of many volunteers along the way, they discover how going the extra mile can make a life-changing difference for these loyal canines-- and for us all.