Netflix is giving the first look at its new series “Away”, starring Hilary Swank and Josh Charles.

In the teaser released on Tuesday, Swank is Emma Green, a former navy pilot-turned-astronaut, who leaves her husband (Charles) and teenage daughter (Talitha Bateman) to lead an international crew on the first mission to Mars.

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“I miss you guys,” Emma says in the teaser, cradling a family photo. “I love you so much. I wish I could be with you right now. But just remember, the further away I get, I’m just getting closer to being back to you.”

“Away” launches on Netflix on September 4.