This Episode is Currently UnavailableS4 - E11Return to Mercy LabsWarren's dream leads Our Heroes back to MERCY LABS where she must perform a dangerous task without knowing why.Aired: 12/08/2017
Extras 10 photos Return To Mercy Labs: Season 4, Episode 11 Episode Recap: Return to Mercy Labs 4 Head-Scratching Moments From Z Nation Season 4 Episode 11 Latest Episodes on SYFY 44:19 Resident Alien Lovebird 44:19 Resident Alien Avian Flu 44:22 Resident Alien 141 Seconds 44:20 Resident Alien The Upper Hand 45:03 Resident Alien Lone Wolf 45:13 Chucky Dressed to Kill 42:30 Chucky Jennifer's Body 45:16 Chucky Let the Right One In 43:38 Chucky Murder at 1600 43:21 The Ark Get Out and Push 43:19 Astrid & Lilly Save the World Guts 43:19 Astrid & Lilly Save the World Doppelkopfel 43:19 Astrid & Lilly Save the World Hair 43:19 Astrid & Lilly Save the World Lips 43:19 Astrid & Lilly Save the World Toenail 43:19 Astrid & Lilly Save the World A-borg 43:19 Astrid & Lilly Save the World One Rib 43:19 Astrid & Lilly Save the World Amygdala