Marineris: Marooned on Mars

In the near future, the European Space Agency decides to launch a manned Mission to investigate strange structures discovered on the surface of Mars. But just weeks before lift off, the team engineer, Nicole Duchanet, is knocked down and killed under suspicious circumstances. Her friend sets out to uncover the perpetrators of the plot which have ulterior motives in sabotaging the Mission. Although the team eventually makes the trip, Marianne is forced to remain on the Red Planet. Can she survive alone? Will any of them get home safely? And who is so determined to prevent the mission being a success? Moderately explicit in places. Continue only if you are not offended by this.