Director:
Now / he works for the insurance investigation company "Shenzhen Research" / using his excellent observation skills and the intuition of a former criminal police officer to investigate suspected fraud cases involving insurance funds. In order to find out the truth / he is not bound by conventions and regulations. He uses ambush / disguise / eavesdropping / and set up traps. He also uses improvised acting skills to confuse his targets and companions. The insurance system can not only protect life / but it can also be used maliciously to destroy destiny. While Tianyin reveals the truth / he also faces the gray area of human nature / interests and justice.
天音莲（玉木宏 饰）曾是警视厅搜查一课的敏锐刑警，却因一起保险金杀人案逮捕失败而离职。如今，他在保险调查公司“深山Research”任职，凭借卓越的观察力与前刑警的直觉，调查涉及保险金的疑似欺诈案件。为查明真相，他不受常规与规章束缚，埋伏、伪装、窃听、设局无所不用，还会以即兴小演技迷惑对象与同伴。保险制度既能守护人生，也可能被恶意利用、摧毁命运。天音在揭露真相的同时，也面对人性、利益和正义的灰色地
