The film takes place in Baku in 1918-19 and then several years later. The film is based on the opera of the same name by Fikret Amirov. Sevil became the first film opera in the history of Azerbaijani cinema.
Popularly known by the name of the main character, "Mashadi Ibad" was based on a musical comedy by composer Uzeyir Hajibeyov and written in the early 1900s. The story is based on the age old-theme of a beautiful young woman Gulnaz who falls in love with a young man Sarvar but is obliged to marry someone else.