Young playwright Harold Montague travels to the Kentucky mountains to seek the local color that his manager has complained is lacking in his new play. There he falls in love with Kate Kendall, a mountain girl, and tries to befriend a group of moonshiners, who regard him with suspicion because of their fear of revenue officers. Looney Lige, jealous of Harold's success with Kate, alerts the officials to the location of the still, and the mountaineers, led by Big Hank, decide that the outsider whom they assume has betrayed them must hang. Kate saves Harold at the last moment, and, badly shaken, he catches the next train back to New York. At the rehearsal of his play, his manager introduces him to his leading lady--Kate Kendall, who had also been sent to the mountains for local color.