Holiday: A Soldier Is Never Off Duty (2014)

Virat is part of a battalion of military officers on leave in Mumbai. Virat is also a confidential Defence Intelligence Agent who can't keep his identity hidden, much to his friend and sub inspector's chagrin. Attempting to frisk passengers for a missing wallet on a bus leads Virat to something far bigger. Within minutes, the bus is blown to bits, and he assists cops in apprehending the bomber, who flees the hospital just to be apprehended by Virat once more. Virat follows one clue at a time, tactfully aiming to find the terrorist on whose orders the sleeper cell terrorists intend to wreck havoc in Mumbai. The film is a remake of Thuppakki, a Tamil blockbuster.