[7][8] Half a dozen jihadis, led by terrorist Aftab Ansari(Amin Gazi), have entered Kolkata to avenge the Mumbai attacks.

Aftab masterminds a series of attacks in Kolkata, ending in a hostage situation in the premises of a 5-star hotel, JW Marriott.

Zakir Ahmed, who had lost his wife, Sanjana (Mimi Chakraborty), in an attack by Aftab, is on the scene with ATS technical head Amanda Jones (Nusrat Jahan) to conduct a rescue operation and arrest the jihadis.

[14] Upam Buzarbaruah, writing for The Times of India gave three stars out of five and termed it as "An unimpressive combination of action and drama."

He praised acting, music and the special effects, but was critical that research and character sketches were not given due importance.