Question: abyss kdrama how many episodes?
Answer: Abyss (TV series) Abyss (Korean: 어비스; RR: Eobiseu) is a 2019 South Korean television series starring Park Bo-young, Ahn Hyo-seop and Lee Sung-jae. It aired on tvN's Mondays and Tuesdays at 21:30 KST time slot from May 6 to June 25, 2019.