Gretchen, a young photograph developer working for the police force in the 1940s, tries to prove her value to the team by catching the killer on her own. However, her blinding ambition causes her to be careless, ultimately forcing her to decide if she really has what it takes to be a detective. 　　Gretchen 是 1940 年代為警察部隊工作的年輕照片開發人員，她試圖通過自己抓捕兇手來證明自己對團隊的價值。 然而，她盲目的野心導致她粗心大意，最終迫使她決定自...