Roots of Gulthias
This story explores the corruption of the Gulthias tree spreading out from the underdark of Barovia. The players will follow the corruption underground¸ and find the roots of the Gulthias tree and what lurks there... This is a 2-3 hour adventure for two level 5 characters playing Curse of Strahd. I've written it as a one shot adventure for a character who missed 2 sessions while in Vallaki. This adventure should help a character have a reason to be "gone" and can be run for the players who missed the sessions to help them back into the game¸ and move along the story for the DM after Vallaki. It can also be run simply as a one shot in itself for 2 players of level 5¸ though the ending may leave a few loose threads for non-Curse of Strahd players.