When we step on that battlefield we fight for each other.” So begins the first trailer for The Terminal List: Dark Wolf, Prime Video’s prequel series starring Taylor Kitsch, Chris Pratt and Tom Hopper.

Titled Dark Wolf, the series follows Taylor Kitsch ‘s Ben Edwards and Chris Pratt ‘s James Reece in their early days, before the events of The Terminal List. The action thriller will continue to explore the darker side of war and the psychological toll of combat, as well as the history between Reece and Edwards.

The new Dark Wolf series is set before the events of The Terminal List, which features a shocking twist about Kitsch's Ben Edwards. That twist is echoed in the new Dark Wolf trailer, even though the series is a prequel. Edwards looks at the camera and says coldly, "I'm not going to apologize for what I did."