In this episode, the Enterprise races to rescue Deanna Troi (Marina Sirtis) from a crashed shuttle, which is being held captive by an alien life form called Armus (Mart McChesney, voiced by Ron Gans).
Regia Marina | Marina Abramović | Marina | Marina Bay Sands | Marina Tucaković | Marina Tsvetaeva | Marina Silva | Marina Bay | Marina and the Diamonds | marina | Avicennia marina | Marina Silva | Marina Sirtis | Marina City | Marina Bay MRT Station | Agia Marina | The Float at Marina Bay | Saint Marina | Marina Warner | Marina Vlady | Marina Pierro | Marina of the Zabbaleen | Marina Lima | Marina Bay Street Circuit | Marina Barrage | Marina Anissina | Brighton Marina | Agia Marina, Crete | Yas Marina Circuit | Princess Marina of Greece and Denmark |
Jack Hedley starred in the central role of Alan Haldane, whilst other notable cast members in the serial included Betty Arvaniti, Neil McCarthy, Stefan Gryff, Patience Collier, Jack Watson, Lalla Ward, Gareth Thomas, Patrick Magee, Marina Sirtis and Sally Knyvette.