00:04:55 Sae-byeok stands in the bathroom, attempting to remove a large shard of glass stuck in her stomach, where it became lodged after the glass stepping stone game. Blood is dripping everywhere and Sae-byeok creates a tourniquet with her shirt in the bathroom. Fast-forward to 00:06:08.
00:15:40 After chasing him around the island, the Front Man shoots Jun-ho and his body goes over the edge of the cliff, where it's shown splashing into the water below. Fast-forward to 00:16:01.
00:24:21 Sae-byeok is dead on her bunk and covered in blood, and there's a close-up shot of the wound on her neck where Sang-woo stabbed her. The guards bring a coffin in to clean up her body. Gi-hun holds her lifeless body and casts a horrified glance at Sang-woo, who's still holding the knife from their dinner together. Gi-hun goes after him with his own knife but one guard puts a knee on Gi-hun's face and pins him down. Another guard stabs Sang-woo in the chest with the tip of his gun and Gi-hun sobs as his friend's body is carried away. In his private room, the Front Man is shown tending to a shoulder wound Jun-ho inflicted before he died. The Front Man imagines Jun-ho asking him, "Why?" and it's heavily implied that the Front Man is In-ho, Jun-ho's missing brother. Fast-forward to the end of the episode.