Warner Bros. has provided us with a new photo gallery for the upcoming thriller Unknown, which will open in theaters across the country on February 18. Click on any of these photos below to access our entire gallery from this high-octane adventure starring Liam Neeson and January Jones:

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Dr. Martin Harris (Liam Neeson) awakens after a car accident in Berlin to discover that his wife (January Jones) suddenly doesn't recognize him and another man (Aidan Quinn) has assumed his identity. Ignored by disbelieving authorities and hunted by mysterious assassins, he finds himself alone, tired and on the run. Aided by an unlikely ally (Diane Kruger), Martin plunges headlong into a deadly mystery that will force him to question his sanity, his identity, and just how far he's willing to go to uncover the truth.