Desc: The Boss of the Lazy Y: Directed by Clifford Smith. With Roy Stewart, Josie Sedgwick, Frank MacQuarrie, Graham Pettie. After a serious argument with his father, Calumet Marston drifts around the west for several years. He returns to his home, the Lazy Y Ranch, after his parents are killed by a pair of vicious brothers, Tom and Neal Taggart. Before his death Marston's father had appointed pretty young Betty Clayton as ranch manager, and now the Taggart brothers are determined to take over the ranch, no matter who they have to kill to get it.