The film presents a description of Puerto Rico of the late 1960s and early 1970s. It shows some of what the island had to offer at that time and explains that Puerto Rico is "American in every respect", except for its "360 days of sunshine", due to the results of Operation Bootstrap.
The first NFL Films feature, it established the trend of dramatizing the game itself and not the outcome.
Burglar Nat Harbin and his two associates set their sights on wealthy spiritualist Sister Sarah, who has inherited a fortune -- including a renowned emerald necklace -- from a Philadelphia financier. Using Nat's female ward, Gladden, to pose as an admirer and case the mansion where the woman lives, they set up a perfect break-in. Things get complicated afterwards.
