Update: This offer has expired.
Right now you can own 5 of your favorite movies from the last decade for just $20 on Vudu. You can pick and choose from Vudu's list and get the movies in standard or high definition. This is not a rental. You will own these movies and can watch them whenever you want.
You will need to sign up with Vudu. Once you've made your selection, you can then watch the movies anywhere you have a Vudu app. Luckily, Vudu is available on any smart device, including Android and iOS phones. Use it on your Roku and Apple TV. You could also use your Xbox or PlayStation or just watch from your PC.