The friendship part of where they form a band and bond over music and as friends is very similar ... plus both shows have Kim Dae Myung in it .....

both shows have the protaganist framed for a chime they did not commit .... both big budget with alot of A listers making cameos

Inspired by true stories of real-life lawyer Park Joon-young and journalist Park Sang-kyu, who succeeded in obtaining retrials for people who had been wrongfully convicted, wherein a 1999 case in which three innocent people were convicted of robbery and murder

both shows have similar storylines

both shows talks about first loves and how the MLs ways of showing the progress..... ultimately it wasn't meant to be ... bittersweet as it may

Steller performances from all Lead Actor and Actresses

very much a slice of life treat with every episode..... each with its unique set of challenges when people gather and share life issues and see how to resolve them ..... Watch it! .... absolutely brilliant !!!!

The Chaser (Korean: ???; RR: Chugyeokja) is a 2008 South Korean action thriller film starring Kim Yoon-seok and Ha Jung-woo. It was directed by Na Hong-jin in his directorial debut.[4] Inspired by real-life Korean serial killer Yoo Young-chul, certain scenes were shot on location around Mangwon-dong in the Mapo District, Seoul.

both shows are about serial killing and how eventually it was solved..... not so much profiling but rather the PROCESS of how justice was brought is the common denominator

ML in both shows are excellent!

pretty obvious by the title what is shared..

this has a more decidedly comedic side to it and less gore

Both have time travel elements with a chance of redemption

Both shows have Jung Chae Yeon in it ... for sure it will be good

both have time travel elements with a chance to write their wrongs
both have Kim Jin Woo starring in it

Both shows have the protagonist get a second chance for revenge for the greater good of whatever they were after

Both shows have Ha Joon in law enforcement playing his signature stoic glance whenever the occasion requires it ....

Check it out of you like him in roles like this