Ek Villain (2014)

Guru is a quiet, rugged, and ruthless young man who works for Prahlad, a politician. Guru can't sleep at night because of his dark past until he meets Aisha, a teen. His life changes as he falls in love with her, and he persuades Aisha to marry him. He quits his job and relocates to Mumbai, hoping to start a new life with Aisha. She is attacked just as all seems to be going well. Guru is devastated, so he goes on the lookout for the criminal, and is taken aback when he discovers his apparently harmless and easy identity. Guru senses something isn't quite right, but he can't put his finger on it. Who is the true perpetrator? Is Guru able to avenge himself? And what was the reason for her assassination?