Moon

Came across this on Netflix instant streaming having never seen a trailer or commercial. Always a gamble but in this case it paid off. Moon is a great movie. I even liked Kevin Spacey whose choice in roll's has been questionable in the last 10 years (I'm looking at you K-Pax and Pay it Forward). A lone astronaut on a 3 year stint alone on a moonbase, that's all the setup you need. Low budget, but high entertainment value. Recommended.