Kaali is a story which takes you on a cliffhanger ride where a mother has one night to save her son. Produced by Parambrata Chattopadhyay who is known for acting in and directing brilliant and entertaining films, Kaali delves into the unseen underbelly of Kolkata which is usually spoken about in hushed tones. Filled with hope, courage, danger and betrayal, Kaali is a multi-layered show that will give you jitters as it progresses towards the climax.

In war torn Calcutta during the 1940's, Byomkesh Bakshy, fresh out of college, pits himself against an evil genius who is out to destroy the world.

Vidya Bagchi (Vidya Balan) arrives in Kolkata from London to find her missing husband Arnab Bagchi. Seven months pregnant and alone in a festive city, she begins a relentless search for her husband. With nothing to rely on except fragments from her memories about him, all clues seem to reach a dead end when everyone tries to convince Vidya that her husband does not exist. She slowly realises that nothing is what it seems. In a city soaked in lies, Vidya is determined to unravel the truth about her husband - for herself and her unborn child - even at the cost of her own life.