廉署首席調查主任江見秋，在上市公司貪污案以準母親身份接近關鍵人物，找到破案缺口。總調查主任司徒啓文，在調查維修招標案中帶著助理調查主任丁芯假裝成父女買樓，並在槍隊成員徐浩南與助理調查主任鍾巧玲幫助下，成功遊說關鍵人物蒐集涉事建築公司的罪證。高級調查主任伍學賓，透過IT知識找出獄中是誰與外界溝通的痕跡，成功偵破懲教人員貪污…

Jack and Darragh are hired by the head of a large software company to find out who has stolen valuable games data from the company. Jack takes an liking to the main suspect, but when she is killed, Jack suspects his employer and vows to bring him down.

Marta settles into his new apartment with his partner. But that night is bound to be alone. The building is newly built and have barely begun to change the first neighbors. All is silent, empty - until someone knocks the door violently.

年迈夫妻Isidora同Enrique在圣地亚哥旧城区有栋不错的公寓。尽管两人全都迈入了耄耋之年，都同他们的古怪品味以及两只老猫一起生活得依旧很舒坦。然而有一天，公寓的电梯出了故障，没法下楼的Isadora被囚禁在了自己十层楼的家里。就在这个不便的时间，Isadora的女儿Rosario和她的同性情人Hugo前来拜访，带着一个能够让他们全部变富的计划……