Expert negotiator Sam Nelson is in for the ride of his life—and so is everyone on board with him—after a group of hijackers take control. Sam will try every move in his playbook to take them down...as the stakes grow higher by the second.

In the second season, a Berlin underground train and its commuters are taken hostage, while authorities scramble to save hundreds of lives. Sam Nelson is at the heart of the crisis on board, where one wrong decision could spell disaster.