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

Preview Alex Lawther in the short-film 'Alex's Dream'.

Although no official release date has yet been announced, it seems that Alex Lawther fans can look forward to seeing the actor this year in a short-film titled 'Alex's Dream', which was written and directed by his 'Old Boys' cast-mate, Jack Cooper Stimpson.

Watch a teaser for 'Alex's Dream' below...