Years before Ana de Armas was using an ice skate to slice a neck in “From the World of John Wick: Ballerina,” she co-starred with Keanu Reeves in a much different film.
The erotic thriller “Knock Knock,” released in 2015, was de Armas’ first Hollywood film. De Armas, born and raised in Cuba, had just come to Los Angeles after acting in Spain. English was new to her, so she had to learn her lines phonetically.
