透过几个「新牌」律师和他们师傅的经历，描述香港近年的社会变化和面临的衝击。以打刑事案著称的大律师范小宇（黄智贤）和饶力宏（关礼杰）认识多年却面和心不和；加上小宇的分居妻子莫希莱（王君馨）后来搭上了力宏，令小宇和力宏这对冤家更加纠纒不清。小宇和力宏的徒弟们各有生存之道，有人坚守原则、有人甘愿减价，有人仰赖昔日人脉、有人凭藉父荫，也有人信靠门面工夫。
许佳佳继承父志，加入社会安全支队，和队员们一起维护社会治安。
When Joni was 14, her best friend Gracie Darling disappeared during a séance. Some 27 years on, the local kids in a small town get their kicks with a game of ‘Playing Gracie Darling’ – but the seemingly innocent game turns sinister when another girl disappears. Joni, by then a child psychologist, returns to the town and partners with a police sergeant Jay to uncover the truth, while Gracie’s sister Ruth faces a mother’s worst nightmare when her own daughter vanishes under hauntingly similar circumstances.
余二两为救妻治病偷了好友老疤积蓄，老疤追债致使对方妻子意外死亡。过失杀人的老疤受到了法律的惩罚，其女儿阳馨误以为余二两全家伤害了父亲老疤。至此，阳馨心里暗藏仇恨并开启了一场复仇与赎罪的真心话杀机游戏。
