Kate Mara Looks Tense in First Clip from 'Morgan'! (Video)

Kate Mara rocks a David Bowie tee as she leaves the gym after finishing up a workout on Tuesday (August 9) in West Hollywood, Calif.

The 33-year-old actress debuted her new platinum blonde look after she left the hair salon on Friday.

Kate is featured alongside her co-stars Anya Taylor-Joy and Paul Giamatti in the first clip from her their upcoming movie Morgan, released exclusively by Entertainment Weekly.

In the sci-fi thriller, Kate plays a corporate consultant who must decide whether or not to terminate an artificially-created life form that is quickly developing.

Check out the clip below!

10+ pictures inside of Kate Mara at the gym…