It’s a story about two opposing factions within a village, a budding romance between people from those sides, and ultimately, a cheerful conclusion. Before dismissing it, though, there's something to be said for Mapla Singam. It seems to share qualities with movies like Varuthapadatha Valibar Sangam. Sivakarthikeyan has built his career on these kinds of films, while Vemal’s efforts haven't always gained much attenti…