你是个女孩，你穷困潦倒、欠债累累，这时，突然天降横财——有人迫不及待地以天价请你去他家做家庭教师！他没有别的要求，只要求你剪短美丽的秀发，每天穿上他妻子为你准备的铁蓝色衣服，而且向你保证：“至于照管孩子的事，那是很轻松的.” 你会怎么想？ 也许你会想：这是阴谋！你想对了。 可是，那是一个什么样的阴谋？ 让我们跟着福尔摩斯来看看。
Season 4 will pick up a full year after the events of Season 3, and business couldn’t be better at the Wild/Reid Detective Agency as Harry and Fergus welcome an unexpected client: Charlie Wild. Elsewhere, Harry is hired by a friend and former wild child turned nun Lola stumbles upon a dance school myster a Dublin literary tour takes a bloody turn and Fergus’ hopes of going to college at the same time as Lola are threatened when she gets an incredible offer to study abroad.
Achi，一位精明干练的女警队长，奉命保护最近遭遇袭击的政界大佬千金Patty。为确保安全掩人耳目，Patty暗中与保镖Alice互换身份。在Achi执行保护任务的过程中，她内心渐渐萌生出超越职责的情感，危险之中，爱意悄然滋长，缓慢却坚定。然而，诡异的事件接连发生，Alice和Patty似乎都藏着不可告人的秘密……
