She’s been on the verge of stepping into filmdom. First in Ali Mercchant’s film which has to yet see the light of day. Then in some or the other feature which did not happen. Now, however, the Bidaai and Bigg Boss 4 participant Sara Khan is finally making her debut. The film is being produced by Sarayu Vsion and is titled Dark Rainbow. The film is to be directed by Abhik Bhanu who has a film Sab Kuch Hain Kuch bhi nahin to his credit. Not much is known about Dark Rainbow, but the mahurat of the film is slated for the morning of 15 December 2011 in a Mumbai studio. Television-turned-film czarina Ekta Kapoor is slated to be there for the mahurat shot along with The Dirty Picture Ooh La La singer and veteran music composer Bappi Lahiri. Watch this space for further updates.