Season 2, Episode 6 - House of Tunnels/House of Goodbye
Sibuna finds an antechamber and several amulets. Mara is still upset about Mick while Jerome creates trouble between Mara and Mick. Mick prepares to leave for good. Everyone throws Mick a surprise party, but Mara decides not to go. Jerome decides to hire a private investigator to find his father. Mara finally decides to say goodbye to Mick. Nina, Fabian, and Amber go back to the antechamber to investigate further. Amber pulls a book and finds a tunnel behind the antechamber bookshelf by doing so.