Dear X Season 1

If you want a crime drama that treats its mystery as more than a puzzle, Dear X Season 1 is available on right now. A compact run that never overstays its welcome. 106 viewers have already rated it on TMDB — the kind of consensus that does not happen by accident. Kim You-jung's performance alone is worth the time investment. Available now — press play and find out why people keep recommending it.

Dear X Season 1 is not trying to be everything to everyone, and that focus is exactly what makes it work. At its heart, Dear X Season 1 understands what makes crime drama work — character first, plot second. Season 1 of Dear X includes 12 episodes. It aired from November 2025 to December 2025. This season stars Kim You-jung, Kim Young-dae and Kim Do-hoon. Kim You-jung and Kim Young-dae lead a cast that brings real weight to the material. It was aired in 2025. What distinguishes the best crime dramas from the rest is whether the character work can carry scenes where the mystery takes a breath — Dear X Season 1 passes that test consistently. The hit rate here is high enough that skipping ahead never feels like an option.

For anyone who wants their crime drama to earn its twists, Dear X Season 1 delivers. If you have run out of similar titles to watch, this is a strong next pick. A contained run means every episode is doing real work. Kim You-jung anchors it, but the writing does the real work. If you are going to commit to one crime drama this month, make it this one.