Mystery of Marriage

Lachlan, a humble window cleaner, has been married to his wife for many years. His wife, a formidable career woman with an demanding schedule, often leads to miscommunications between them. Lachlan, suspecting his wife of an affair, undertakes an investigation to uncover evidence of her betrayal, only to discover that he has been laboring under a misapprehension. His wife's clandestine efforts were, in reality, intended to support him. However, Lachlan's pursuit of proof regarding the affair inadvertently alienates his wife, pushing her towards divorce. In an attempt to reconcile and regain his wife's affection, Lachlan reverts to his original status as the third son of the Chen family.