Pencil is a whodunit. It is set in a posh school, and involves a bad student who makes a lot of enemies in the first half of the movie. Each of the persons he wrongs ends up saying they will kill him. Sure enough, he is found dead right at the interval point. And the hero Shiva (G V Prakash) is found in the classroom with blood on his shirt and the murder instrument (if you haven't figured it out yet, a pencil) in his hand.
At this point, when the movie resumed, the first thing we were taken aback by was the calm demeanour of the hero and heroine after they see that their frien....