The long-awaited Terminal List prequel series will arrive on Prime Video this summer.

Amazon on Thursday announced that The Terminal List: Dark Wolf will begin streaming Aug. 27. Three episodes will drop on premiere day, followed by one new episode every Wednesday through Sept. 24.

The offshoot is described as an “origin story” that follows Taylor Kitsch’s Ben Edwards “throughout his journey from the Navy SEALs to the clandestine side of CIA Special Operations” — an espionage thriller “that explores the darker side of warfare and the human cost that comes with it.”

Chris Pratt also appears, reprising his role as James Reece ahead of The Terminal List Season 2, which is currently in production and awaiting a release date of its own. Rounding out the prequel series’ ensemble are Tom Hopper as Raife Haistings, Robert Wisdom as Jed Haverford, Luke Hemsworth as Jules Landry, Dar Salim as Mohammed Farooq, Rona-Lee Shimon as Eliza Perash, Shiraz Tzarfati as Tal Varon, and Jared Shaw as Ernest “Boozer” Vickers. 

Kitsch and Pratt executive-produce along with writer/showrunner David DiGilio, author Jack Carr, Antoine Fuqua, Kat Samick, Max Adams, Jared Shaw and pilot director Frederick E.O. Toye.

A trailer for The Terminal List: Dark Wolf Season 1 has not yet been released; TVLine will update this page once there is footage to share. In the meantime, scroll down to see a selection of first-look photos, then hit the comments and tell us if you’ll be adding Dark Wolf to your Prime Video watch list this August.