Achi，一位精明干练的女警队长，奉命保护最近遭遇袭击的政界大佬千金Patty。为确保安全掩人耳目，Patty暗中与保镖Alice互换身份。在Achi执行保护任务的过程中，她内心渐渐萌生出超越职责的情

　　Marina Quiroga, a daring upper-class girl with a detective's soul, sets off to catch the serial killer that has been terrorizing her town with her faithful butler Hector's help.