大宋淳祐(🌠)七年,钦(qīn )州(zhōu )灵龙(lóng )镇灾患频(🐌)现(xiàn ),民间(jiān )谣言乃蛟龙作(zuò )祟,需将(🍥)童男童女投入锁龙(lóng )井(🌰)喂食蛟(jiāo )龙方能得享安宁。祭(jì )祀(sì )恶(è )俗持续多时,不知多少无辜孩(🔸)童葬(zàng )身龙(🗄)腹,灵龙镇哭(🙍)声(💆)震(✳)天,家有幼童者皆(jiē )(🕌)人心惶惶(🎫)。新科进士庄(🙁)严担任主簿后(hòu ),坚持进入锁龙(lóng )井调查蛟龙事(🚣)件,却不想竟因得(😞)罪龙王而锒铛入(rù )狱。灵(🥎)龙(🥔)县(💻)仵作(🙂)小宛为(✋)救(🐑)心上(shàng )人,不远千里求请已金盆洗手的宋慈出山查明真相(xiàng )。案(àn )(⛳)件疑点重重,宋慈(cí )(🥕)和(🕐)小(xiǎo )宛(🧟)联手突破重(🕯)重(chóng )(🌮)难(nán )关(guān ),终于赶在庄严(🏉)被斩之(👊)前查明(míng )真相(🦇),庄严(yán )得以平反(fǎn ),小宛(wǎn )也(yě )(🤷)在众人(rén )(💅)的见(🚶)证下正式(shì )向宋慈拜师学(🎥)艺。然而(ér )眼看灵龙(⏲)镇逐(zhú )渐(jiàn )恢复平静,宋慈(💸)却发现原来(lái )真相(xiàng )并没(🔎)有他想(🌱)象中(zhōng )那么简单。