Less a chatshow, more a vehicle for its host's outsized personality, The Big Narstie Show has been a qualified success. Given that comparable programmes often feel like little more than a parade of promotional messages, it has been refreshing to see guests treated as props rather than flattered. Narstie is a winningly unpredictable presence, while his wingman, Mo Gilligan, keeps proceedings roughly anchored to convention. The series concludes with Narstie hitting the road.