大海影视为您介绍《血刃边缘》：　　SergeantMarkQuinnisapolicemanwhoisknownamonghissuperiorsasextremelypersistent,unrestrainedandmercilessagainstcriminals.Thereasonforthisistobefoundinhispast.Whenhewasachildhewastheonlyonewhohasescapedafamilymassacre,andthemurderersofhisparentswerenevercatched.InthemeantimehewasraisedbyaJapaneseandteachedintheartsoftheNinja.Thetough,longstandingtrainingpaysoffwhenhemeetsthekillerofhisfatheragain…WithallweaponsandthepreciseanddeadlytechniquesoftheNinjahetakesrevenge…