本剧改编自卡琳·斯劳特所著的《纽约时报》畅销小说“威尔·特伦特系列”。佐治亚调查局（GBI）的特别探员威尔·特伦特自出生起就被遗弃，随后被送往亚特兰大的寄养家庭，由于寄养系统已不堪重负，他历经磨难，最终长大成人。如今，威尔·特伦特决心凭借独特的破案手法来确保其他人不会像他一样惨遭抛弃。威尔是局里破案率最高的探员。

After a four month absence, Sherlock Holmes returns to Baker Street following several attempts on his life. Holmes had been away on an important assignment for the French government - recovering the Mona Lisa that had bee stolen from the Louvre. He was successful in his task and appropriately rewarded by the French but he raised the ire of the crime's perpetrator - Professor Moriarty. On the morning of his return, the Professor visited Holmes in his flat and warned him to cease or he would have no choice but to take extreme measures. With several attempts on his life having already taken place, Holmes and Watson head for Switzerland. Moriarty is a relentless pursuer however and he and Holmes have a fateful encounter at the Reichenbach Falls. Written by garykmcd

Special Agent Will Trent was abandoned at birth and endured a harsh coming-of-age in Atlanta's overwhelmed foster care system. Determined to make sure no one feels as he did, he now has the highest clearance rate.

黑斯廷斯上尉应波洛之邀，在事隔多年后回到了现已是乡间旅馆的斯泰尔斯庄园——这对老朋友初次相遇并共同经历第一桩谋杀案件的地方。然而，令满心憧憬着与波洛及女儿朱迪斯相聚的上尉始料未及的是，比上次更加凶险的谋杀正等待着他的到来。原来，波洛追寻一个手法高超的谋杀犯来到此地，希望阻止罪行的发生。身体每况愈下的他要求黑斯廷斯的协助。但波洛拒绝透露凶手，只断定凶手就是旅馆中的某一个人……

黑斯廷斯上尉应波洛之邀，在事隔多年后回到了现已是乡间旅馆的斯泰尔斯庄园——这对老朋友初次相遇并共同经历第一桩谋杀案件的地方。然而，令满心憧憬着…

ABC续订《特伦特探员》第二季。

ABC续订《特伦特探员》第二季。

佐治亚调查局（GBI）遇袭五个月后，一个与威尔过去有关联的人越狱了，这迫使他违抗命令展开搜寻。此举撕开了旧日的伤痛，还可能摧毁他努力重建的一切。