Two brothers decided to relive some family history by reviewing an old home video of them beating each other up in 1989. Of course, if there's video, someone had to shoot it. Apparently, that's MOM! 

The brothers have matured quite a bit -- at least enough to dig deeper into their motivations and feelings, diss their mom and to own their kinderwerk (we're not sure if there's really such a word as "kinderwerk", but it sounds like something a film critic would say, so we ran with it).