United Kingdom, Oct. 30 -- Stranger Things' creators have warned "nothing is normal anymore" in the upcoming series.

The horror drama series has just released a full new trailer for the upcoming season five, depicting Hawkins under military quarantine, and Ross and Matt Duffer have teased that things are "in chaos" right from the first episode.

Ross Duffer told Netflix's Tudum:"I think what's unique about this season is that it starts a little bit in chaos because our heroes ultimately lost at the end of Season 4.

"We usually set up their normal life and how they're going about school, and then we introduce the supernatural element. But in this case, this season is sprinting from the start."

His twin brother added: "[The gang are] not...