coup de main - noun
kü-də-ˈmaⁿ
Definition of coup de main : an attack that achieves complete surprise.

Stranger Things' Season 3 production has begun.

Production on Season 3 of 'Stranger Things' has begun in Atlanta, with a table read for the first four episodes already having been completed, and filming getting underway from April 23rd.

The cast look happy to be reunited!