Sept. 16 (UPI) -- Liev Schreiber voices agent Sam Fisher in the first trailer for Netflix's upcoming animated video game adaptation, Tom Clancy's Splinter Cell: Deathwatch.

Fisher, now sporting grey hair and a thick beard, returns to action and easily takes down a number of armed guards in the clip released on Tuesday.

Fisher is tasked with helping a new recruit unravel a global conspiracy that is tied to his past.

"This job makes you question everything. But we have to keep trying," Schreiber says as Fisher.

Splinter Cell: Deathwatch, based on the Tom Clancy's Splinter Cell video game series published by Ubisoft, comes to Netflix on Oct. 14.