Contagion

A year after getting lost in space, the crew of Atlantis receives a distress call from an alien research station. Upon arrival, they discover that a deadly virus has broken out, infecting both the station's inhabitants and now their own crew. Time is of the essence as the virus threatens to spread and endanger the entire region. The crew must find a cure while dealing with the ethical dilemma of saving their own lives at the expense of potential alien lives.