«The Tower» is the story of one moderator, a young model named Kyra Sennen, who was hired at La Torre Glòries (formerly known as Torre Agbar) and discovered there the limits of the atrocities she could withstand. Now, she speaks for the first time about what happened in that place where, every night, the moderators decided which human horrors could be seen by the public and which could not.

This episode is a version in English with the artificially synthesized voice of the narrator, Álvaro de Cózar.