The highest reward for a soldier is honor. However, for this group of special soldiers, their honors and achievements, and even the missions they performed, will be sealed in confidential files. The Unit tells the story of a unit without a name, a unit that does not exist. They are sent to all parts of the world to carry out secret missions of the US government. In the base, their wives comfort and support each other. In addition to enduring everything that the soldiers' families must endure, they also have to learn to keep secrets - their husbands' secrets, their own secrets...