As we move into the Christmas season, we've got some bite-size eps to tide you over until next year. This week we have a quick look at the controversial prisoner exchange between the US and Russia where WNBA star Britney Griner was swapped for notorious arms dealer, the "Lord of War" himself, Viktor Bout. How did it all come about, why are so many Republicans up in arms about it, and does this mean we can expect more strategic arrests in the future? Lights out in 10, inmates!