After having done bit roles in not-so-successful films like "Cash" and "Krazzy 4", actress Dia Mirza now pins her hopes on forthcoming multi-starrer "Acid Factory" in which she has performed several stunts on her own.

"'Acid Factory' is one of my biggest films. I really worked hard for the film and can't wait to see the promos on air, " Dia, who made her Bollywood debut in 2001 with "Rehna Hai Tere Dil Mein", said in a press statement.

In the film, Dia is the only female character and has performed several stunts on her own alongside actors Fardeen Khan, Irrfan Khan, Manoj Bajpai, Dino Morea and Aftab Shivdasani.

Directed by Suparn Varma, the film is produced by Sanjay Gupta. There were reports that Dia had developed differences with the makers of "Acid Factory" due to the delay in releasing the film, but the beauty queen-turned- actress denies it.

She said: "The film is releasing as scheduled - winter 2009. It's a big release and they (the filmmakers) have a grand plan for the marketing of the film. The shooting of the film is complete and it is in the post production stage now."