Tunnel (2017)

Crime · Drama · Fantasy

A police detective from 1986 travels in time to the present to save his daughter.

IMDb rating: 8.2 (4,410 votes)
Episode average: 8.3 ↑ +0.1 vs IMDb
Seasons: 1
Language: KO
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2017)

8.35 avg 16 episodes 7.5 → 8.8 65 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	I'll Come Save You	7.5	114
2	Where Am I?	8.0	99
3	I'm Really Coming	8.2	92
4	Like Attracts Like	8.0	89
5	Killer Among Us	8.1	92
6	Me? Jealous?	8.2	83
7	The Real Kwang-Ho	9.0	101
8	The Truth	8.6	83
9	Another Murder	8.3	79
10	Jung Ho-Young's Bait	8.6	85
11	Who Is The Real Murderer?	8.4	79
12	The Last Talk	8.8	83
13	The Return	8.4	81
14	The Father and Daughter	8.3	77
15	The Fountain Pen	8.4	78
16	The Return	8.8	86