Watch Now
PROMOTED
PROMOTED
Filters
Streaming in:
Something wrong? Let us know!
Currently you are able to watch "21" streaming on Amazon Prime Video. It is also possible to buy "21" on Apple TV, Rakuten TV, Sky Store as download or rent it on Apple TV, Sky Store, Rakuten TV online.
Ben Campbell is a young, highly intelligent student at M.I.T. who strives to succeed. Wanting a scholarship to transfer to Harvard School of Medicine to become a doctor, Ben learns that he cannot afford the $300,000 tuition as he comes from a poor, working-class background. But one evening, Ben is introduced by his unorthodox math professor to a small but secretive club of five students, Jill, Choi, Kianna, and Fisher, who are being trained by Professor Rosa to count cards at blackjack.
The JustWatch Daily Streaming Charts are calculated by user activity within the last 24 hours. This includes clicking on a streaming offer, adding a title to a watchlist, and marking a title as 'seen'. This includes data from ~1.3 million movie & TV show fans per day.
5534.