After a bet on a fight is made and an attempted assassination is thwarted, a man recently returned to town finds himself on the trail of a skilled killer leaving only a Mark of Blood on his victims.
| Actor | Role |
|---|---|
| HHo TienNot listed | Not listed |
 Doris Lung Chun-ErhNot listed | Not listed |
 Ling YunNot listed | Not listed |
 Betty Pei TiNot listed | Not listed |