Haechi (Korean: 해치; Hanja: 獬豸; RR: Haechi) is a 2019 South Korean television series starring Jung Il-woo, Go Ara, Kwon Yul, and Park Hoon.

Produced by Kim Jong-hak Production, it aired on SBS TV from February 11 to April 30, 2019, every Monday and Tuesday at 22:00 (KST) for 48 episodes.

[3][4] Set during the Joseon Dynasty period, the series follows four people from different walks of life who come together to help Yi Geum, Prince Yeoning (later King Yeongjo) claim the throne and reform the Saheonbu.

[5] First script reading took place in December 2018 at SBS Ilsan Production Studios in Goyang, Gyeonggi Province, South Korea.

On March 7, 2019, it was reported that during the filming of the drama, Go Ara ruptured her Anterior talofibular ligament which resulted in her being hospitalised and having to wear a cast.