Hello Cast: Akhil, Kalyani Priyadarshan Music: Anup Rubens Director: Vikram Kumar Storyline: Of two youngsters rekindling their childhood bonhomie Some premises are hard to believe and harder to execute, but this is a trait that has ensured the exclusivity of a director like Vikram Kumar, be it 13B, Manam, 24 or his latest outing Hello. His ability to intertwine …