9 “Spring Fever”
With Commander MacTiernan is on earth, Paula seduces Dusan. Apart from the unnecessary romance, nothing much happens in this episode.

10 “The Third Man”
The writing is back on track with this story of the spaceship Clementine.  Sent to explore the outer reaches of the solar system, the crew start mining in contradiction to a space agreement. When two of the three man get back to Unity, questions arise as to what actually happened.