A U.S. Army Special Forces A Team is assigned to a Boy Scout Jamboree to showcase the abilities of the Green Beret. They will arrive to this assignment via a HALO (High Altitude Low Opening) parachute drop. They immediately fall into an incredibly severe thunderstorm. When they exit the storm they land on a beautiful grassy plain on an incredible sunny day with clear blue skies. They are immediately attacked by Indians which they mistake for actors in a movie. The real arrows they are encountering convince them otherwise. They defend themselves and moments later six hostiles lay dead. (The hostiles are not quite what they seem.) They hear sounds and detect movement on the other side of a grove of trees. It proves to be the wagon train that the Indians were actually attacking. They discover that today is 6 June 1880. Killing anyone could change the future in any number of ways. They must now defend the wagon train and themselves without the use of deadly force!