I have been working in a small IT company in Chennai. Now, due to COVID, everyone is at home since March. This is the biggest reason that the manager started to be difficult from day one of the lockdown. My manager seems to have a bias against Indians, especially people from the north. Now, the working hours have changed to 12 hours. I'm getting paid for 8 hours but working 12 hours daily. It is very difficult for me to be in a small village with poor internet. Every day feels like harassment. I receive threatening calls every day to come to the office. In this situation, I don't know how to manage. Please suggest how to escape such a situation of working 12 hours a day. There are no leaves on weekends or any day. Is this legal as well?