The Doctor and Ace arrive at a secret military base during World War II, where an ancient evil from the Doctor's past prepares to make his final deadly move. As hideous vampires rise from the sea and Russian commandoes begin to close in, they are confronted not only with a mystery from the distant past but also a terrifying vision of mankind's future...
| Actor | Role |
|---|---|
 Sylvester McCoyThe Doctor | The Doctor |
 Sophie AldredAce | Ace |
 Dinsdale LandenDr Judson | Dr Judson |
 Alfred LynchCommander Millington | Commander Millington |
 Nicholas ParsonsReverend Wainwright | Reverend Wainwright |
 Tomasz BorkowySorin | Sorin |
| MMarek AntonVirshinin | Virshinin |
 Stevan RimkusCpt Bates | Cpt Bates |
 Christien AnholtPerkins | Perkins |
 Marcus HuttonSgt Leigh | Sgt Leigh |
 Janet HenfreyMiss Hardaker | Miss Hardaker |
 Anne ReidNurse Crane | Nurse Crane |
| JJoann KennyJean | Jean |
| JJoanne BellPhyllis | Phyllis |
| CCory PulmanKathleen Dudman | Kathleen Dudman |
| RRaymond TrickettHaemovore | Haemovore |
| PPeter CzajowskiProzorov | Prozorov |