Stream Vegas: Based on a True Story Online Free – Watch Full Movie from Home at 123Movies. . The film takes place away from the glittering strip of mega casinos, but the greed of Sin City is just as pervasive on the desert outskirts. This is where a happy family learns of a forgotten fortune that may be buried beneath their home. Their lives are turned upside down. A sophisticated study of just how far people are able and willing to go if faced with the tempting prospect of easily acquired wealth.