Roger Harris, stationed in Tallinn, and working to compile a European cyber defense code book, has disappeared on a trip to St.Petersburg.
| Actor | Role |
|---|---|
 Paul CassidyPeter Quayle | Peter Quayle |
 Suzanne KendallTilda Robbins | Tilda Robbins |
 Charlotte RadfordGert Raudsepp | Gert Raudsepp |