Directed by: Chris McKay
Starring: J.K. Simmons, Chris Pratt, Yvonne Strahovski, Betty Gilpin
Factual error: Flying an old C130 (with a range of about 2,000 miles) from mainland USA to Russia would require refuelling, which they don't have access to.
Factual error: The Academy of Sciences Glacier is at 80° north latitude, which means the sun doesn't rise at all between Oct 21 and Feb 21. Dan visits in Dec/Jan (his suburb is still covered in Christmas decorations when he gets home) but the sun is well above the horizon in Russia. (02:07:18 - 02:07:53)
Plot hole: Dan returns from the future with a vial of toxins with him that can kill all the white spikes. He tells somebody to start mass-producing it but this information is not spread across governments or even made public, but it is the one thing they have that can prevent humanity's extinction and making people aware of that will stop the rioting.
Suggested correction: It isn't shown that this information isn't spread across governments, but it might have happened. It's possible that it was shared, but the storyline doesn't follow that journey because it had no impact on the plot. It's just an assumption that it wasn't.
Colonel Muri Forester: This is the end. Within the next few weeks, the human species will disappear from the face of the earth. We are literally living on borrowed time.