Producers Shawn Levy and Dan Cohen told Yahoo! News that the new season will continue the story plot in the previous season with the same set of characters. They will however add more mysteries.

"We'll be doing more than just a rehash of Season 1. We're coming back with a few new characters, expanding storylines and mythologies, so it'll feel like the stakes are raised and more is going on and really delivering on the promise and pushing for more," said Levy and Cohen.

The Duffer Brothers, Matt and Ross, will continue to be the writers of the story. They have already prepared a more interesting sequel, according to The Verge.

The cast still included Winona Ryder, Noah Schnapp, David Harbour, Millie Bobby Brown and other casts.

But the producer does not yet mention a specific release date.

"Stranger Things" takes place in the town of Hawkins, Indiana during the 1980's. It tells a story of Joyce Byers (Ryder), a single mother who was frantic to find that her 12-year-old son Will Byers (Schapp) who disappeared after he met a monster

The first season of "Stranger Things" paid homage to the greatest director in the 1980's and their films, Steven Spielberg, John Carpenter, Stephen King, and George Lucas. In its second season, production team will continue the sequel tradition from those renowned directors.