Doubles (2011)

Giri (Mammootty) and Gowri (Nadia Moidu) are twin brother and sister. When they were young they lost their parents in an accident, which is why they had to grew up in an orphanage. When they became adults they established a rescue team in the memory of their late parents. Through an accident they get meet a mysterious girl, Saira Banu (Tapsee Pannu) and interesting things started to happen.