'The 100' Season 4 Spoilers: Check Out Behind-The-Scenes Photos From Vancouver Set

"The 100" season 4 won't air until 2017, but the cast and crew are already back to work on the upcoming season of the CW series.

New behind-the-scenes photos from the Vancouver, Canada set of "The 100" season 4 recently surfaced on Twitter, showing the filming site of the dystopian drama.