When the Scooby gang visits a dude ranch, they discover that it and the nearby town have been haunted by a ghostly cowboy, Dapper Jack, who fires real fire from his fire irons. The mystery only deepens when it’s discovered that the ghost is also the long lost relative of Shaggy Rogers!
Scooby-Doo! Shaggy's Showdown is a 2017 direct-to-DVD animated western comedy mystery film, and the twenty-eighth entry in the direct-to-video series of Scooby-Doo films. It was released digitally on January 31, 2017, and on DVD on February 14, 2017.