After his grandfather´s death , Ishmael Melville inehrits his old bookshop and a bunch of debts with it. To pay these he offers a room in his apartment for rent, and Aiden, a young extroverted musicer moves in with him. As an introvert Ishmael has problems with most people but with Aiden it is like love at first sight. And his cat Archimedes likes Aiden as well - that counts for something, right? So if the two could just stop being oblivious everything would be fine.