TunnelSeason 12019 · 16 episodesEpisodes1Episode 1year 1990, a serial killer murder women and cut their right hand. Tigor, a police officer, managed to nailed the culprit in a tunnel, but got hit in the head. Tigor wakes up, and he found him self in a year 20202Episode 2Tigor awakes in the tunnel and find out it is year 2020. Apparently the similar killing in 1990 happened too in 2020.3Episode 3A recent body found in the dump yard believed was a survivor victim of 1990 serial killer. Tigor, Tito, and Sita try to connect the puzzle.4Episode 4Tigor and team trying to figure what happened to the survivor.5Episode 5A new killing start with the same MO. While Tigor finally learn who is Tito.6Episode 6Finally the culprit is identified. And the police rushed to known location of that culprit.7Episode 7Finally the police managed to identified the killer, and making plan to catch it.8Episode 8Police fail to catch the serial killer, but seem there's a discrepancy of the victim compared to recent one or from 30 years ago9Episode 9The serial killer still haunt the police by telling them, there are still target that he want to kill, unless the police return the keris that previously held as evidence.10Episode 10Once again the serial killer manage to escape the police trap. and event captive on of them.11Episode 11While the police manage to capture the serial killer, Tigor finally met his daughter in this timeline.12Episode 12All seem gone wrong when the serial killer was suicide, while a new victim with the same MO found.13Episode 13Tigor suddenly throw back to 1990 after encounter the real serial killer in the tunnel. And Sita finally found out her past.14Episode 14Another baffle with the real serial killer in the tunnel, throw Tigor to 2020 again. And Sita were captured by the killer.15Episode 15The police trace every lead of the killer who captured Sita.16Episode 16Tigor has finish his task in 2020, now it is time to return back to 1990