If you prefer indoor activities on a rainy afternoon, watching a movie is a classic choice. Mumbai is known as the heart of the Indian film industry, so you'll have plenty of options to choose from. Head to one of the city's multiplexes or iconic theaters like Regal Cinema or Liberty Cinema, and immerse yourself in the world of cinema. Whether you prefer Bollywood blockbusters or independent films, Mumbai's theaters cater to all tastes. Grab some popcorn, sit back, and enjoy the latest releases or timeless classics while the rain creates a cozy ambiance outside.