Suits
슈츠 (original)
A renowned corporate attorney at a prestigious firm gambles on a dropout with a photographic memory but no law degree to help on high-stakes cases.
Starring Jang Dong-gun, Park Hyung-sik, Chae Jung-an, Ko Sung-hee, Jin Hee-kyung, Choi Gwi-hwa, Lee Sang-yi, Lee Si-won, Hwang Tae-kwang, Son Suk-ku
Watch "Suits" on Tubi TV released in 2018. It's a drama and comedy show, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of show, and is currently available to watch for free.