主演：David Wenzel  Bob Bertolet  Todd Bertolet  Jonny Grusing  Caleb Hannan  Suneeta Hazra  Beth Shott  Valeria Spencer  

导演：内详  

简介：FollowstheuniquelyqualifiedteamofspecialagentsthatareresponsibleforinvestigatingcrimesthatoccurintheNationalParkSystem,astheytacklecasesandbringlawandordertothispublicland.