mennomail’s review published on Letterboxd :
Great early film of the amazing De Palma. Full of references to Hitchcock (even the score is by Bernard Hermann), Polanski (Rosemary's Baby) and Powell (Peeping Tom) and the ultimate voyeuristic movie ever. Almost every shot shows someone spying on someone. Brilliantly done. Good story and some awesome surrealistic black and white dream sequences. Love it!