As season four begins, the Roses are making the most of life in Schitt’s Creek, and —Moira’s constant talk of escaping aside— are finally starting to feel at home in the town. Johnny is busy running the motel with Stevie as his partner. Business is booming, but it’s a challenge for him to balance work and family, while dealing with Roland’s antics. Moira is carrying out her duties with Town Council and the Jazzagals, and is also looking for new ways to utilize her talents, whether it’s through a theatrical performance, or by helping Alexis navigate event planning. David is managing his store and attempting to maintain a brand new relationship, but between struggling to find the time for romance, and overcoming the anxieties of his dating past, this is proving to be a challenge. Meanwhile, Alexis is putting all of her energy into school and her career, but is finding it difficult to focus when she still has lingering feelings for her ex-fiancé, Ted.
迪恩(简森·阿克斯 Jensen Ackles 饰)和萨姆(贾德·帕达里克 Jared Padalecki 饰)终于找到父亲约翰(杰弗瑞·迪恩·摩根 Jeffrey Dean Morgan 饰),但为了救迪恩,约翰甘愿深入地狱,留下兄弟两个继续完成“猎人”职责。同时兄弟俩也了解到“黄眼恶魔”的存在,开始一路追踪这个最大仇人。二人解决了一个又一个超自然生物,兄弟二人的性格、理想分歧也一直存在,不时吵吵闹闹。但萨姆终究是黄眼恶魔的唯一目标,为了萨姆可以好好活下去,迪恩不惜和恶魔做交易,用自己的灵魂换回萨姆的生命……