Wow! Another 'Life On Mars', lol. Forgive me, but there IS a copper appearing at his own police station in different year than he'd thought possible. Classic 'Life On Mars' beginning:) Not that I'd need a thai version. I adore the british version (hated the american one, tolerated the korean one) to bits. But I find the leading guy... cute? I don't really like most of the korean guys, so I won't be watching the original with Choi Jin Hyuk (I really don't like him) but I'll try 'Signal'. Now back to the thai one... I even like he's the guy from the 80s, with some level of sexism:) I mean there is a creepy female "doctor" who joins the investigating team in episode 2 and I just wished her to go away. What I loved about the original 'Life On Mars' was the bromance, and here it was similar. It was funny when the chief discovered who the lead hero actually is. He is his "P'" (senior) from back in the day. Therefore a very cute dynamics gets established in the station. As nobody else understands why is the chief's behavior so respectful towards this new "subordinate":) So funny when the "new kid on the station" acted like impatient dad of them all:) It's not as brilliant as 'Life On Mars', because here, main guy gradually convinces others that he's from the past ('Life On Mars' is extremely unique show: among other things it's BECAUSE nobody believes the main guy traveled in time:) So it's more like classical sci-fi, but it's still VERY enjoyable watch. The opening credits are great with good music, not very long but I enjoyed those time and time again. The atmosphere built is successful, the cast outdid themselves, I think here it's everyone's best role, and in case of Top Todsapol it's his only role, so it's a must watch:) Never mind my mentioning 'Life On Mars', it's just a series I'm so obsessed I see it in everything:) 'The Tunnel' is a nice watch for any audience interested in watching a thai series that is NOT a lakorn AND is in all respects enjoyable. It's not exceptional show, the story is not original or really smart (I think we could have spent the last 3-4 episodes better, we already had one culprit plot and less stupid than this one), but you should enjoy watching.