Times

Jung-in in 2020 whose father is assassinated, connects to Jin-woo in 2015 when her father was alive.

Connecting via phone, Jin-woo promises Jung-in that he will save her father if she saves his life.

Jin-woo becomes famous for saving Ki-tae, but Ki-tae is still dead in 2020 and is framed as guilty.

The more time warps, the bigger the danger gets. This time, the accident with more victims happens.

Finally, Ki-tae is alive in 2020. However, Jin-woo is still destined to die on the same day.

Jin-woo aims a gun at Ki-tae, the killer of his brother. To stop it, Jung-in hunts for the truth.