Foreign Policy and Hostage Situations

Sequel to AMaWoS: Everything seems settled after the end of the war with Magica, until the Grimms hear about a loose end they forgot to tie up: Red, lunatic extraordinaire, is loose with her monsters, and not in the Tradeskingdoms. The kids have to go retrieve her before she causes problems, but this may be hard in a land where they're unwanted intruders, not foreign royalty.