Sound Thoma (2013) on Netflix

Plot summary

Plapparambil Paulo is a ruthless moneylender in Kuttanadu with three sons. Paulo throws out Mathai, the eldest, for converting to Islam to marry Amina, and the family jewellery shop passes to Joykutty, the second son. The locals hate the family for Paulo's dealings. Thoma, the youngest, was born with a cleft lip and a defective voice and loves to sing. Thoma falls for Sreelakshmi, the daughter of the music teacher Shankaran Bhagavathar, a neighbor and one of Paulo's creditors, and she refuses him. SI Rakesh arrives with an old score against Paulo and vows to destroy the family. To change how the village sees his family, Thoma pushes Paulo to hold a mass marriage for five orphan girls.