Cordelia (2019)

Cordelia (Antonia Campbell-Hughes) is a doing the best she can to get over a recent trauma in her life.  When her twin sister Caroline and her live-in boyfriend offer to let her stay with them in their deceased father's flat, Cordelia looks at it as an opportunity to pick up the pieces of her shattered life. After spending her days struggling to find activities that don't add to her anxiety, she soon finds an unlikely friendship in her upstairs neighbor, a cellist who she can hear practicing all day.  As she begins to learn more about Frank (Johnny Flynn), she soon begins to realize that the relationship he has in mind for them is much more disturbing, especially when she finds pictures of herself in his flat!  Antonia Campbell-Hughes lights up the screen with a dual performance but also lights up our bathing suit areas with a couple of nude scenes, including one in the tub where she see her breasts in slow motion and then another, which is just a full frontal black and white photo of her, taken by her increasingly creepy neighbor!