Google Play is offering Free $1 Movie Rental Credit to select users. Not everyone will get this but the credit is enough to get a free movie rental! GO HERE and the credit should be applied to your account if you are eligible.
Enter code A5E65ZH9G4K1VW84582YYZS if it isn’t already there. Rent the movie and then play it on any compatible Internet connected devices using a Google account.
Note: Limit one credit per Google account.