洪彪（黄新 饰）、洪豹（郭峰 饰）设下诡计想要吞并赌场，其阴谋被千王罗四海（谢贤 饰）识破终未能遂愿，两人因此对罗四海怀恨在心，想要找机会将他彻底除掉。谭升（任达华 饰）是交际花谭小棠（汪明荃 饰）的弟弟，某日，他因在赌场出千被罗四海抓住，谭小棠出面为弟弟解围，就此得以同罗四海相识，两人之间产生了真挚的感情。 洪彪一行人收买了北方千王卓一夫（杨群 饰）想要陷害罗四海，哪知道罗四海和卓一夫不打不相识，成为肝胆相照的兄弟。遗憾的是，卓一夫和罗四海最终未能逃脱敌人的魔爪，于是，两人决定将毕生绝学传授给谭升。
该剧改编自NaverWebtoon不倒的1位网漫《恋爱革命》，同时作为Kakao揭幕作，通过主人公具体讲述了10代青少年们的文化，其中朴志训饰演的主人公则是拥有世上全部可爱的生命体。
Big Mood is a vivacious and rebellious portrayal of female friendship when infiltrated by the complexities of a serious mental illness. The six-part series will explore the messy pitfalls and idiosyncrasies of navigating adulthood through wicked humour, daft anecdotes, and unsettling truths. Best friends Maggie and Eddie have lived in each other’s pockets for ten years, through thick, thin, and multiple challenging eyebrow trends. But with the rest of their lives looming, careers hanging in the balance, and Maggie’s bipolar disorder making an unwelcome return to form, Eddie begins to question whether this friendship is really in their best interests. It’s a pivotal point in both their lives, bringing to the surface those all-important questions – could sleeping with your former History teacher be the key to happiness? Is a basement Rat Hotel a functional alternative to pest control? How do you stop your new psychiatrist giving you worry dolls? With their twenties behind them, Maggie and Eddie’s relationship faces the future – can it survive?
When a boat carrying illegal passengers is found crashed in the Thames, the team investigate.
