Next best is £2.49 (SD) at Amazon/Google/Microsoft. Decent price if you don't have Sky Cinema. 90% Rotten Tomatoes score. Winner of the Best Original Screenplay Oscar, nominated for 5.
After her life is thrown off course by a mysterious event, a once promising young woman (Carey Mulligan) leads a secret double life at night. “Promising Young Woman” is written and directed by Emerald Fennell and co-stars Bo Burnham, Alison Brie, Connie Britton, Adam Brody, Jennifer Coolidge, Laverne Cox, Max Greenfield, Christopher Mintz-Plasse, Sam Richardson and Molly Shannon. Nominated for five Academy Awards®, including Best Picture.