This works on retail Fetch TV boxes only.
Simply go to Fetch TV Movie Store and choose any rental movie, Select 'Get' then make your choice to rent in HD or SD. Enjoy the movie on us with nothing to pay.
Here's how to access your free movie rental:
1 Choose any movie from Movie Store. Visit: Menu > Movies > Movie Store.
2 Select 'Get'
3 Choose SD or HD rental for free. Don't select Buy or you will be charged the display price.
sweet! movie night locked for tonight! thanks OP