The series is about a Taekwondo athlete who is permanently banned from the national team, and becomes a mental coach to help players in slump, heal retired athletes and fight a real match against the absurd world of winner-take-all. [About:] Mental Coach Jegal is an upcoming South Korean television series starring Jung Woo in the title role, along with Lee Yoo-mi, Kwon Yul and Park Se-young. It is scheduled to premiere on tvN on September 12, 2022, and will air every Monday and Tuesday at 22:30 (KST). [Source: Wikipedia]