Review:
If you’d like to watch this but haven’t seen Season 1 of the K anime yet, stop what you’re doing and go watch that first, because this movie isn’t going to make any sense to you otherwise. Characters briefly mention events that happened in the past, but no one bothers to explain things in any depth.
All right, so K: Missing Kings takes place about a year after the events of Season 1 of the anime. Scepter 4 is still acting as sort of the police force of the various clans, and they rush to the Gold Clan’s main building after hearing reports of an attack. Green Clan members are trying to locate Yashiro for some reason and are attempting to do so with Gold Clan’s resources (I think - honestly, Green Clan’s plan was a little confusing).
The Green Clan is also trying to get Anna from HOMRA to help them, but her powers have been unstable for a while. No matter - the Green Clan attempts to kidnap her anyway. Kuroh and Neko, Silver Clan members who have been trying to locate their King, Yashiro, since after the events of the anime, join forces with the few remaining members of HOMRA in an effort to protect Anna.
