Hole In The Heart - S1.E17

Cyriax orders Mara to spy on everyone, and tell him when someone is doing something wrong. She reports the meeting that Degenhardt is calling about Cyriax's behaviour. Pancha & Sheng feel difference between eachother, so Pancha creates a timetable for when she can see Sheng and when she can see her computer. Cyriax points out that there is a germ that is sabotaging the whole ship. He yells out that Mara is a disgrace to the ship, and she should be crushed. Mara's grandma takes a turn for the worst, and Mara feels lost. She decides to resign from the mission. And, as the episode concludes, Cyriax takes a turn for the worse.