With a premise (which has shades of Premium Rush) that could make many directors feel envious for not having thought of it first, Premsai gets the first thing right in Tamilselvanum Thaniyar Anjalum, his directorial debut. But, unfortunately, that is only of the few things he does well in this film, which displays a split personality — it is engrossing one moment and infuriating the next. Tamilselvan (Jai), a BA History graduate, who works on menial jobs. But once he falls in love at first sight after seeing Kavya (Yami Gautam), he decides to become a courier boy, like his friend NASA (Sant...