After finding an odd envelope, Policeman Ming-han's life takes a spooky turn: He's now wed to a ghost husband, and they must solve a crime together.

Yue's brother was executed by the government. Determined to bring his body back home, Yue goes to Taipei alone and finds help in Chao Kung-tao, a discharged soldier. Two people with no relations become friends in need, embarking on a journey that could cost them their lives.