The series tells the story of a group of British peacekeepers serving in a peacekeeping operation of the UNPROFOR in Vitez, in Bosnia during the Lašva Valley ethnic cleansing in 1993.
Matthew Macfadyen
as Pte. Alan James
Damian Lewis
as Lt. Neil Loughrey
Ioan Gruffudd
as Lt. John Feeley
Cal MacAninch
as Sgt. Andre Sochanik
Darren Morfitt
as Pte. Peter Skeet
Joe Renton
as Cpl. Gary Sprague
Steve Chaplin
as Pte. Tommy Redmond
Jodhi May
as Emma
