Anne Hathaway will star in O2, a contained thriller with sci-fi elements that is fast coming together for a fall shoot.

In the script by Christie LeBlanc, Hathaway will play a woman who wakes up inside a cryogenic chamber, with no memory of how she got there. She must escape the chamber before her air runs out. Its sci-fi elements make it a closer cousin to Gravity than Buried, even though like both of those, the scenes are largely devoted to a single performer.

Source: Press Release