Seven ox seven

Cowboys Luke Stuart and Tom Schurtz meet at the end of the trail drive in Dodge City, Kansas in 1877. Back in South Texas, Luke and his wife, Elizabeth, share with Tom their plan to venture into the raw frontier of West Texas and seek out a hidden canyon - which may not exist - and start a ranch. Canon Escondido, their destination, boasts a reputation of mystery and the supernatural in the legends of the Apache, Comanche, and Mexicans, while promising a near-paradise of plenty to him who finds it. Is it all just the stuff of legends?