Pock visits the hospital after a run-off-road accident, and gets admitted after he falls down the stairs "screaming and running away from someone". M is assigned his case, and he suspects hallucinations. Pairin enlists Chaba's help for this case. New is disheartened by M's openly cold attitude, while Joice believes she has better prospects. (Source: LoveTine The fifth Carat at MyDramaList)