女主马卡蕾娜是一个为爱奋不顾身的女人，爱上不该爱的人— 她的老板, 被其指控犯有诈骗，携款潜逃等多项罪名，被关进了南科鲁兹私人监狱.。本剧讲述了她在狱中复杂的人际关系，与对头祖蕾玛，室友所蕾莉斯还有狱警法比奥等等，交织出了一张爱恨情仇的大网。

El Internado (Spanish, 'The Boarding School') is a Spanish television drama thriller focusing on the students of a fictional boarding school in a forest, where teenagers are sent by their parents to study. The boarding school is situated in a forest far from the city, on the outskirts on which macabre events occur. The series debut on 24 May 2007, and is a production of Antena ...

三人行。