On an early, rainy morning, six disguised and armed men carry out an attack on a bank in Valencia. The group, led by a thief known as the Uruguayan, seems to have a clear mission: to empty the largest number of safes and dig a tunnel through one of the bank’s offices to an abandoned metro line. But the details of this robbery set the power elite in motion, and then Ferran, the president’s chief of staff, discovers a strange surprise.