Let's see....
Team A and B are teamed up at the moment, and are fighting the recurring boss "Team Zan", which consists of a Sneasel named Sean, a Koffing named Karl, and a Zubat named Bart

Team C is exploring a mansion that belongs to a serial killer who constantly abused his child... oh, and one of the team members happens to be that jerk's kid.

Team D is in the middle of a beginner mission involving the collection of paper in Sunswept Plains. Despite the name of the place, it's currently raining... oh, and they're having a fight with their newly-introduced rival team who thinks they're working for a pokemon named Desia.