This happen when they were a child

Yoona

Seohyun

Jessica

In School (Dismissal of class)

Seohyun,Yoona and Jessica are going home from school.

"Ah,unnie!"Seohyun yelled

"Why?" Yoona said

"I forgot something can i go back?" Seohyun ssaid

"Ok,go ahead" Yoona said

"Well wait you here at the park" Jessica said

Then while waiting Yoona sat down on the swing and Jessica walk around the park.

Meanwhile..........

While Jessica is walking some stranger cover with a handkerchief and pulled her inside a car but before she get pulled she yelled Yoona's name.

"Yoona!" She yelled

"Hey,that voice thats Sica-yah" Yoona said

Then she followed that voice then she saw someone will kidnap her she run to her,but the kidnapper pulled her too inside the car. When Seohyun go back she saw her sister and Jessica are in the car that looks like trying too say help then she run and called help. While the police are hunting the kidnapper their car looose control.

"Jessica!" Yoona yelled

"Yoona!" Jessica also yelled

"Ahhhhhhhhhhhhhhhhhhhhhhhhhhhh