The Recurring Nightmares Figure and Tile Collection contains all the monster miniatures, investigator figures, and map tiles from the Mansions of Madness First Edition core game, and Suppressed Memories contains those from the Call of the Wild and Forbidden Alchemy expansions. Combined with the Mansions of Madness Second Edition Conversion Kit, each of these Figure and Tile Collections will give players access to a brand new scenario, which will focus on the monsters and characters from that collection. If you already have the First Edition components, no need to pick up the Collections. You can use your existing pieces to play the new scenarios when they release this fall.