Burger King is releasing its “Nightmare King” next week and will be available through November 1st.

The “spooky sandwich” has a quarter pounder of beef, a chicken filet, American cheese, bacon, mayonnaise and onion.

It’s topped off with a green sesame seed bun…..That’s right a green bun.

Officials with Burger King say this sandwich is “clinically proven to induce nightmares.”

The “Nightmare King” goes for $6.39.