Sketch (Korean: 스케치; RR: Seukechi) is a South Korean television series starring Rain, Lee Sun-bin, Lee Dong-gun, Jung Jin-young, Kang Shin-il, Lim Hwa-young and Lee Seung-joo.

[1][2][3][4][5][6] The plot revolves around an ace detective, Kang Dong-soo (Jung Ji-hoon), and a female detective, Yoo Shi-hyun (Lee Sun-bin), who can sketch out the future as they try to capture a serial killer.

Hwang Jung-eum was offered the lead role but declined.

[12] This drama reunites Rain and Lee Dong-gun who have worked together 15 years ago in the drama Sang Doo!

[13] The first script reading took place in March, 2018 at the JTBC building in Sangam, Seoul.