As India braces for a hot summer ahead, Pondicherry, Assam, West Bengal, Tamil Nadu and Kerala are up for assembly elections. On this week's episode of The Big Fight, we take you through the election agendas in each of these states. We go live to Kolkata to find out what's mixing up in Bengal's politics. Will Chief Minister Mamata Bannerjee win a second term or will the BJP be able to make a mark in the state? In Assam, where illegal immigration is a major issue, we ask if that will play a major role in determining which party comes to power? Moving south to Tamil Nadu and Pondicherry, we see a five cornered contest as old foes, AIADMK'S Amma (mother) and DMK'S Anna (big brother) lock horns in a fight for supremacy. And as Kerala races into polls with a possible three way fight between the UDF, the LDF and the BJP?