E1 - Episode 1

Aired: April 10, 2018

Fifteen years after witnessing the kidnapping of a girl at school, Kento hears someone calling his name through a discarded two-way radio.

E2 - Episode 2

Aired: April 17, 2018

Kento determines that the true culprit is a nurse named Keiko Yoshimoto, but she refuses to crack under questioning from Misaki.

E3 - Episode 3

Aired: April 24, 2018

The two-way radio reconnects after the reinvestigation starts. Just as Kento had suspected, Ooyama had been part of the initial investigation in 1997.

E4 - Episode 4

Aired: May 01, 2018

1997. Ooyama learns from Kento that the next victim will be his friend Midori. In 2018, Kento holds his breath for a favorable outcome.

E5 - Episode 5

Aired: May 08, 2018

Kento learns that Ooyama went missing 18 years ago and was later dishonorably discharged. In 1998, Ooyama works on a certain serial larceny case.

E6 - Episode 6

Aired: May 15, 2018

E7 - Episode 7

Aired: May 22, 2018

E8 - Episode 8

Aired: May 29, 2018

E9 - Episode 9

Aired: June 05, 2018

E10 - Episode 10

Aired: June 12, 2018