Guillermo del Toro won the best director Oscar for "The Shape of Water," his sumptuous, sensual fairytale that is a Technicolor ode to outsiders. WATCH: Tiffany Haddish & Maya Rudolph Steal The Show At The 2018 Oscars "The Shape of Water" tells the story of a mute cleaning lady, Eliza (Sally Hawkins) who conspires with her gay friend and neighbor (Richard Jenkins) and her co-worker (Octavia Spencer) to rescue a creature ? a muscular merman ? that is being held captive in a secret Cold War-era government laboratory.