In Tower Heist, Wall Street fat cat Arthur Shaw (Alan Alda) is under house arrest in his swanky NYC penthouse. He's been accused of defrauding his investors - many of whom staff the tower he lives in - of the Madoffian sum of two billion dollars.  It looks like he's going to get away with it, too, until a group of his victims (played by Ben Stiller, Matthew Broderick, Casey Affleck, and Gabourey Sidibe) team up with up petty crook Slide (Eddie Murphy) to try to pull of the perfect crime and rob Shaw blind.

Courtesy of Universal Studios Home Entertainment, we have 5 copies of the film for giveaway, and let me tell you, these combo pack things have everything. DVD, Bluy-ray, a digital copy, and an ultraviolet copy, something so advanced that I don't even know what it is.

Of course, we can't just hand these things out, so we're going to have make you work for it. For your entry to qualify, you have to find the three differences between the images below. Think you know the answers? Then send 'em our way at webmaster@showcase.ca with 'TOWER HEIST CONTEST' in the subject heading. (Click here for full rules, regulations, and eligibility.)

We'll contact the winners by February 29th.