The first part is the story of following 3. After the two sisters fled, they always thought that the resentment had disappeared and came to an end. The dormitory building in Chicago, USA was closed because many bad things happened for a long time.

My sister moved to another quiet and principled city life. Unexpectedly, the curse continued. My sister was finally scared to death by Kayako who climbed down from her own building, and her fate was in the second half. ....

The second part is the appearance of the first black character Tara, who is the host of a supernatural program, specializing in ghosts, superpowers or UFOs. She's pregnant because an interview reported that Chicago was haunted. As a result, I accidentally bumped into a car when I came home with my husband one night. My husband is disabled and injured.

Subsequently, the people in the shooting group gradually died, and Black MM began to doubt the curse discussed by everyone, so she investigated with another colleague and later met her sister in 3 movies. Began to induce Kayako. However, Kayako could not let her go. .....

Finally, the black MM was born, and the person born was actually the little sister in 3 Li ... but her eyes were evil. .......

At the end of the story, the black MM after the delivery of the junk was insane and was pushed off the overpass by her young sister.

What's even more frightening is that all the people on TV are watching this supernatural program, and finally they know the secret of Kayako ... The pain has spread all over the United States ... This seems to be the foreshadowing of 5.

(The above is sheer nonsense)