Looks like Redbox has released a code for the weekend good for one free movie rental! The code should be good until midnight on 6/8.
Just choose your movie, and choose "rent with promo code"...enter the following:
Swipe your credit/debit card, and you're good to go! Code can be used once per credit/debit card, and movie must be returned by 9pm the day after you rent to avoid being charged a second day.
Find your local kiosk at Redbox.com!