香港电影《神探驾到》和英国电影《罪恶之家》改编自同一部话剧《探长来访》,并同于2015年上映,然而前者市场反应平淡,后者却好评如潮。本文将从影像、情节、主题等三个方面入手,结合原话剧《探长来访》,分析两部电影在改编话剧过程中的得失,总结话剧的电影化改编经验。 The Hong Kong movie “Detective Driving” and the British film “The House of Singers” were adapted from the same play “Detective Visit” and released in 2015. However, the former market reacted dullly, while the latter was highly acclaimed. This article will start with the three aspects of image, plot and theme, combining the original drama Detective Visits, analyzing the pros and cons of the two films in the process of adapting the drama and summarizing the movie adaptation experience of the drama.