Amitabh Bachchan has joined the unit of the Ranbir Kapoor and Alia Bhatt-starrer Brahmastra. The country has been experiencing unprecedented rain. Big B posted a picture of him shooting in mud and slush and wondered if the Mumbai folk had brought the rain along with them.

T 2877 - Dressed for the occasion .. off for night shoot .. back just now at 5:01 am .. empty handed .. rained out .. no shoot 'Brahmastra ' ..
.. locals in Sofia say they have never seen this rain at this time of the year .. ðu00c2u009fu00c2u0098u00c2u0097 happens when you work with "Monsoon People "ðu00c2u009fu00c2u0098u00c2u008fðu00c2u009f¤¡ pic.twitter.com/nGRCU6pG3J

— Amitabh Bachchan (@SrBachchan) July 25, 2018

Last week Big B spared a thought about the care and concern he gets wherever he goes. But he finds it disturbing that he feels he gives back less than he gets. In a blog post from Bulgaria, Amitabh wrote, "Filmmaking from my times has undergone substantial change... Hundreds of unit and crew work assiduously on projects these days, every little detail of the making and production is looked at with such a degree of importance and a liberty it astonishes me. I feel guilty at times at what is on offer from the unit at times... Their care and concern, their efforts to make everything so comfortable and pleasant, all with such alacrity and love. I do know, and am intelligent enough to know my present standing and what I deserve. But when it exceeds that, I feel a discomfort. I feel I give back less than what I receive, and this disturbs me."