The plot is pure comedic genius: Two wealthy, elderly brothers (the Duke brothers, Randolph and Mortimer) run a cold experiment. They swap the lives of two men:

After a chance arrest, the Dukes frame Winthorpe for drug use and theft, ruining his life, while installing Valentine in his place. The goal? To prove that genetics and breeding determine success — or that environment does.

For the true fan who wants to experience the 1980s grain, the brilliant performance of Eddie Murphy, and the lush cinematography of Robert Paynter:

For the uninitiated, that string of text describes a very specific type of pirated video file popularized around the late 2000s and early 2010s. Here’s what each part means: