Saeha returns to 2021, but time turns back due to an accident; in this world of the past, there are incidents that only Saeha, Saebyeok, and the woman can remember in advance; due to preexisting memories, Saebyeok remembers where Kim Manok is hiding.

GRID Season 1 Episodes...

• s01e01 - Season 1, Episode 1
• s01e02 - Season 1, Episode 2
• s01e03 - Season 1, Episode 3
• s01e04 - Season 1, Episode 4
• s01e05 - Season 1, Episode 5
• s01e06 - Season 1, Episode 6
• s01e07 - Season 1, Episode 7
• s01e08 - Season 1, Episode 8
• s01e09 - Season 1, Episode 9
• s01e10 - Season 1, Episode 10

GRID Show Summary

In 1997, a mysterious ghost saved humankind and then disappeared. It reappears again 24 years later and helps a serial hugger escape. Kim Sae Ha, Jung Sae Byeok and Song Eo Jin pursue the ghost for different reasons.