On the web, you should be able to find and access your purchased videos here:
On Mobile apps :
- Open your app
- If you haven’t yet, log in
- Navigate to your Library on the bottom of the page
- Your purchases should be under the “purchases” tab
On TV apps :
- Open your app
- If you haven’t yet, log in
- Scroll down to "Library"
- Your purchases should be under your My List row.