Raktabeej movies are two Indian Bengali-language action thrillers co-written and directed by Nandita Roy and Shiboprosad Mukherjee. The plots are mainly inspired by the true events.

A thriller revolving around a sudden blast in a Khagragarh firecracker unit, some 70 km away from then president of India's house, ahead of Durga Puja in 2014. Is there more than meets the eye?
Months after the failed assassination attempt on President Animesh Chatterjee, investigator Pankaj Sinha and SP Sanjukta Mitra uncover a deadly plot, Mission M2, led by Munir Alam.