The party needs information about entering a mysterious magical library, The Mirage Arcaneum. They meet some new adventurers, who tag along to help them with their mission. One knows a strange figure who can lead them to a hint, and they find the entrance. However, the librarian won't allow them entry until they supplement a book or get a recommendation from the Captain.   He tells them of some mysterious vanishing person reports coming from the last month. If they can solve the case, he'll recommend them.   The bodies are then found to be being taken by the The Ivywood Blood Mafia.