Best bet is to go on BestBuy.com tomorrow and click on check stores when you bring up the movie and see if it's available in the store near you.
thank ya for the response! for anyone else wondering: Target and Walmart do not carry in stores, but select Best Buy stores do! Picked Mystery Team up today, totally loved it. Widened my mega crush on Donald Glover. Really inspiring that these dudes had big plans with this feature and just went out and fucking rocked it. On a strange note: thought Aubrey Plaza's acting was not..... great? She just felt off in the cast, it threw me because I love her on Parks and Rec!