Eega
Nani loves Bindu but is killed by a jealous Sudeep, who lusts after Bindu. Nani is reincarnated as a fly and decides to avenge his death. He teams up with Bindu to make Sudeep's life a living hell.
Starring Nani, Samantha Ruth Prabhu, Sudeep, Adithya Menon, Devadarshini, Thagubothu Ramesh, Santhanam, Srinivasa Reddy, Noel Sean, Chatrapathi Sekhar
Watch "Eega" on Netflix released in 2012. It's a action & adventure and fantasy movie, and has a rating of 7.7 out of 10 from Imdb which is usually fine for this kind of movie.