Tập 111: Cuộc điều tra vụ đâm chết giáo viên nấu ăn tiếp tục trong phần hai của vụ án mạng.

111

All four suspects had a reason to stab their cooking instructor in the back. But what was the murder weapon, where is it hidden, and how was the killer able to strike in a pitch-black kitchen? (Source: IMDB)