During a break on a rooftop, Teco, a young baker, notices the intriguing fall of a strange bird. He decides to venture to the next roof to have a closer look. This is only the beginning of a most unbelievable journey on the labyrinthine rooftops of Roma.

In 2011, Ostia is the subject of a giant real estate project intended to make the harbor of Ancient Rome the Las Vegas of today. But the place soon becomes a battlefield where criminals and politicians either join forces cynically or fight each other ruthlessly. The infernal showdown will last seven days, claiming many lives. Written by Guy Bellinger