VIDEO: Sneak Peek - Upcoming Episodes of Syfy's HELIX, 12 MONKEYS

New episodes of 12 MONKEYS and HELIX begin Friday at 9/8c on Syfy. Check out sneak peeks below!

First, on 12 Monkeys, a dangerous group of bandits attack the time machine bunker, threatening Cole's mission to save humankind from the virus. Check out a sneak peek below, as Jones and Cole make a final attempt to save both the past and future.

Then, on Helix, Alan fights the urge to rejoin his team, and Michael struggles to maintain control of the abbey. Meanwhile, Hatake and Julia's family reunion turns lethal. Check out a sneak peek below, as Hatake discusses with a familiar face the real reason behind Julia's visit.

12 MONKEYS - Airs Friday at 9/8c

Atari - Sneak Peek - With the time machine bunker under attack, Cole has one final chance to save the future. Tune-in for a new episode of 12 MONKEYS on Friday at 9/8c.

HELIX - Airs Friday at 10/9c

Densho - Sneak Peek - While Hatake is happy to see Julia, another family member is suspicious about her true intentions. Watch a new episode of HELIX on Friday at 10/9c.