Grouping movies into sets for your collection and list's
Sort your movies into sets for better organization. Movies sets are for sequels or movies that are otherwise apart of a directly related series.
Kodi does it here: http://kodi.wiki/view/Movie_sets.
Is this going anywhere?
Any updates on this from Dev
I do not know where to put the alphanumeric code for Kodi (and if it is free or not)
Redouane M. commented
this was introduced in the old Trakt as collection lists and was very nice feature to have, I think Justin said it would be brought back sometime in the future.