讲述三个年青人，各自背负不同的背景和遭遇，于八十年代的香港相遇—— 娴及丈夫根偷渡来港，但只有根能安然抵步，根误以为娴及儿子海已死，心灰意冷之际得老板器重，更将爱女中下嫁，生得一子文。 二十年后，终与根相认。海羡慕文得天独厚，对文轻易夺得好友南之妹媛的芳心更生妒意，自卑下埋首工作，终取得根信任。期间，文与海分别认识由台湾来港的路。因为上一代的误会，路对潦倒好赌的父亲泉盲目维护，一直无法原谅生母娥。路后得商界名女人珊赏识，二人成为好友。 某次大陆之行，海误撞死一途人，为求自保，竟令文入狱。怎料过程被新目击，海怕东窗事发，将新推落悬崖。后来更将怀有自己骨肉的俐抛弃。 文在狱中受尽折磨，整个人变得踏实刻苦。路更对文由怜生爱，但为了与媛的姊妹情，强自抑压对文的爱意。文出狱后，发觉自己所有的不幸，竟是海一手安排，决心作出反击，从此兄弟决裂……
明朝末年，武当派数位高手相继遇害。时隔多年，凶手仍然是个谜。当昔日遗孤——当俗家弟子耿玉京已长成翩翩少年时，与前来比武的东方亮不打不相识，成为了无话不谈的挚友。倏忽间，风云再起，先是泰昌帝服用武当红丸后暴毙，后是新任武当掌门又对耿玉京步步相逼。无奈之下，耿玉京离开了武当山，在“独行大盗”郑铁岗和其孙女郑巧儿的帮助下，秘密追查当年父母遇害的真相……在追查事情的过程中，他又先后遇到了少林僧人慧可、断魂谷谷主卢象升、昆仑西门燕等武林人士，最后还与辽东的努尔哈赤成为了忘年之交。当调查逐渐有了指向，昔年隐藏的真相逐渐显露端倪时，耿玉京终于发现了努尔哈赤鲸吞中原的野心，而自己的父母当初便是因此而被害。带着国仇和家恨，耿玉京、东方亮一行回到了武当，自此埋藏多年的谜案终于揭晓，内奸也受到了应有的惩罚。
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?
