Gemma relieves Jarvis of his command as he 's unfit to be the station controller .
Gemma and Zoe show Jarvis a dead Cybermat , but he refuses to believe that they are under attack .
Gemma relieves Jarvis of Cybermat 's command as Jarvis 's unfit to be the station controller .
Gemma and Zoe show Jarvis a dead Cybermat , but he refuses to believe that they are under attack .