The Saeki family lived happily in suburban Tokyo, but housewife Kayako Saeki fell in love with her college professor, Peter Kirk, obsessively writing about him in her diary. However, her husband Takeo discovered the diary. Believing Kayako was having an affair, he became mentally disturbed and murdered his wife by pushing her off the stairs, snapping her neck to a 90 degree angle and crushing her throat. He then drowned his young son Toshio - who witnessed the act - in the bathtub to cover his tracks, along with the pet cat, Mar. Takeo hid the bodies in the attic and closet, before Kayako's ghost murdered him by hanging him with her hair in Toshio's bedroom. Peter came to the Saeki house to speak to Kayako after receiving a letter from her, only to find her corpse. Shocked, he fled the house, killing himself the next day by falling over the balcony of his building complex in front of his wife. The Saeki family rose again as ghosts due to their rage and sorrow, notably Kayako, who