Liam Hemsworth: More Night Shoots for 'Paranoia'

Liam Hemsworth suits up for more night shoots on Paranoia on Friday in Philadelphia, Penn.

The 22-year-old actor is back to work on the movie after a weekend street fight.

PHOTOS: Check out the latest pics of Liam Hemsworth

Paranoia, also starring Lucas Till and Amber Heard, follows an entry-level employee at a powerful corporation finds himself occupying a corner office, but at a dangerous price: he must spy on his boss’s old mentor to secure for him a multi-billion dollar advantage.