For director Vishnu Vardhan, Yatchan is, in a way, a return to his small-scale roots. There is a whiff of the cheerfulness we saw in his breakthrough hit Arindhum Ariyamalum, though this film finds it hard to seamlessly balance the tone, swinging from serious to seriously spoofy in a matter of minutes. The plot, based on a serialized story of writers Suba, is pure pulp — there's the menace of murdver mais...