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While You Were Sleeping S1E23 — What Caused His Death? (1)
8.6

What Caused His Death? (1)

8.6/10 · 80 votesNov 2, 201729 min

Ranked #19 of 32 in Season 1•+0.1 vs season avg

Discussion

Jae Chan charges Moon Tae Min for murder despite everyone’s disapproval. He has to prove that Lee Hwan didn’t die from the organ transplant, but Yu Beom has a strong argument that Jae Chan can’t win over.

Seasons1

Season 1 Episodes32

Cast18

Suzy

Suzy

Nam Hong-joo

Lee Jong-suk

Lee Jong-suk

Jeong Jae-chan

Jung Hae-in

Jung Hae-in

Han Woo-tak

Lee Sang-yeob

Lee Sang-yeob

Lee Yoo-beom

Hwang Young-hee

Hwang Young-hee

Yoon Moon-seon

Shin Jae-ha

Shin Jae-ha

Jeong Seung-won

Kim Won-hae

Kim Won-hae

Choi Dam-dong

Park Jin-joo

Park Jin-joo

Moon Hyang-mi

Lee Ki-young

Lee Ki-young

Park Dae-young

Ko Sung-hee

Ko Sung-hee

Shin Hee-min

Bae Hae-sun

Bae Hae-sun

Son Woo-joo

Min Sung-wook

Min Sung-wook

Lee Ji-gwang

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Episode Summary

"What Caused His Death? (1)" is episode 23 of While You Were Sleeping season 1. It scored 8.6/10 from 80 votes, ranking #19 of 32 episodes this season (season average 8.5). It aired on November 2, 2017.