You can find any movie or Tv series on Telegram. Either you are a Bollywood or Hollywood lover, you can find everything there. All the famous movies and TV series are there.
You can even make your own channel or group and post the movies or tv series you have on your mobile.
To find the movies download Telegram --> make your id just as you made on WhatsApp --> there you will see search option on the above right corner click on magnifying glass and type the name of the movie you want to watch.
You will get many options in the result. You can click on any of them and download it.