Hitz on Xfinity Streaming - Motorcycle Diaries Question

[Highfire]

I have the Xfinity Stream app bundled into my package to get a better deal on my internet pricing, and I occasionally check out channels when they offer free periods. They are currently offering Hitz for free through April 16, and I’ve been able to watch some good titles like Awakenings and Thelma & Louise.

This is an incredibly random and specific question, but can anyone who has Xfinity find a way to stream The Motorcycle Diaries through Hitz with English subtitles? I would love to revisit this movie, but I can only seem to get it to play with either no subtitles or just Spanish subtitles. Any help on this would be sincerely appreciated!