100 Days is a horror romantic thriller drama. The movie follows the story of a young woman named Devi (Madhuri Dixit), who gets visions of future events, especially the accidents and other unpleasant events, in her dreams which are accompanied by a panic attack. Devi gets a vision of her sister Rama’s (Moon Moon Sen) murder and tries to save her, but Rama is killed mysteriously. Later, Devi uses her visions to catch the culprit and get him arrested. Will Devi succeed in her mission?