Sotto copertura

Hugh Ellison, 46, a porter and a union representative, a father of two, but above all, a police informant, dies in an accident at work. Someone could have found him out and killed him. Special agent Tobias Marquis is on the case, but after he began his investigation, he vanished mysteriously into thin air. Julia will have a two-pronged task: inquiring into the death of a man and probing into the fate of a missing officer...