Sunday is a 2008 Hindi comedy film starring Ajay Devgn, Ayesha Takia, Arshad Warsi and Irrfan Khan. Sehar is a dubbing artist who lives alone in Delhi and has a disorder wherein she forgets about some events that took place in her life. Once she parties with her friends on a Saturday but wakes only on Monday without realizing that she has missed an entire Sunday of her life. She has forgotten the events of that day. ACP Rajveer Randhawa comes to her rescue when Sehar is implicated in a murder case.