Nikki Holz sets out from Germany to London with important information for Mannering but she is abducted before she can meet up with him. Mannering and Cordelia learn that her captors are members of a neo-Nazi organization who are selling off art treasures in order to fund their attempts to gain dominance in Europe, a discovery which leads the Baron into a dangerous climbing adventure.
| Name | Type | Role | |
|---|---|---|---|
| Terry Nation | Writer | ||
| Dennis Spooner | Writer | ||
| Don Chaffey | Director |