Last Night in Soho is a psychological suspense film centered on young cheerful Eloise, played by an innocent Thomasin McKenzie (Jojo Rabbit, 2019), who moves from a remote England town to current day London for university. Through her mysterious gift for visions, and her one-bedroom apartment, Eloise is transported every night to the 1960s living the life of an aspiring singer who encounters predatory men and murder. Like a contemporary Alice in Wonderland, being transported to a glamorous nightlife is addictive at first for the sheltered ingenue. But when the nightlife gets dangerous, this other woman's past starts to haunt our heroine's present, blurring the lines dividing reality and fantasy.