Tenet actor John David Washington has admitted he is “still kind of grasping” the plot of the film.Christopher Nolan’s time-travelling epic was released in cinemas across the UK last Wednesday (August 26) to mixed reviews, with many pointing towards the complex plot twists.In an interview with GQ, Washington said it took him time to process the journey of his character, credited as “The Protagonist”.“I mean, literally on the first read, I thought I understood it, strangely,” the actor explained.