If you’ve ever wanted to go to a cabin in the middle of nowhere and turn your phone off for a weekend, there’s a chance you might miss the news that an alien invasion has occurred. That’s the central premise of the sci-fi comedy Save Yourselves!, which premiered at the 2020 Sundance Film Festival, and the film’s trailer has now been released online. Sunita Mani (GLOW) and John Reynolds (Search Party) play a “hip Brooklyn couple” who decide to unplug and head to cabin in the woods for a whole week, during which they agree …