The Abyss Chart and the Old Debt

History teacher Diego works to atone for past sins as he deciphers a sea chart to find a sunken ship's treasure. In the process, he exposes a family traitor and clears his name of unjust accusations.

历史教师迭戈为赎旧罪，破解海图寻找沉船宝藏，揪出家族内鬼并洗清冤屈。