Police from time to time receives threats about the mines of certain objects. Most often they are false, but the police need to respond to threats, leaving the place and carefully checking the situation. It takes a lot of effort and some taxpayer funds. For a false call, criminal penalties are envisaged so that the pranksters will not be in danger. Donald, Margaret and Mark are a group of policemen who have repeatedly traveled on such false calls. They managed to track down the criminal who created them. Today in Dangerous Lies they will go to his residential address and find out what causes this person to sow fear among people.