Rocketing up the Netflix charts, 'The Old Guard 2' has a lot of layers and some surprises behind the curtain, director Victoria Mahoney reveals.

Charlize Theron, who will hit a birthday milestone this summer, is back as axe-wielding superhero Andy in the Netflix action sequel "The Old Guard 2."

Regarding the latter, Charlize Theron's The Old Guard broke records on Netflix upon it release, resulting in the quick green lighting of a sequel. Critics have seen that follow-up film, and they seem pretty agreed on it being a "forgettable" second entry in the burgeoning franchise.