Deep below the ocean, in the glorious city of Rapture, all was well. Tiberius Fontaine didn't know his mother, didn't know why he wasn't allowed outside the penthouse, and just wanted to see the city. It doesn't take long for him to figure out who his mother is, why he's not allowed outside, and why his father has kept him in such a closed environment. Rapture's pretty on the outside, but it is filled with ugly people. And no one likes a Fontaine.