芷晴在離開醫院時遇上林達的妻女，而她們更說出發現林達最近身體變差，更常常流鼻血之事，因此擔心他患病。芷晴主動到監獄探望林達，更提出替他檢查；但他卻堅持自己沒有大礙，芷晴只得同意，更答應向林達的妻女說他沒有病。當芷晴收拾診療器具時，卻發現林達的床上有藥丸，於是悄悄地將它拾起來；芷晴託醫生同事當藥劑師的太太替她檢驗藥丸的用途，但竟發覺那是有嚴重副作用的心臟病藥。
芷晴自殺 汝棠相救
阿廣被殺一案正式開審，而林達在庭上承認自己是殺人兇手，亦將被判死刑。在藥廠中工作的眾人看到報紙的報道後，都忍不住指當中必有隱情。滿腔不忿的汝棠，哮喘欲發作，於是趕到醫院請芷晴替自己開藥；但在醫院門前，從其他醫生口中得知芷晴已經辭職。原來芷晴辭職後到了從化當義務醫生，而汝棠到從化尋找芷晴，但兩人見面後，芷晴卻刻意對汝棠冷淡起來，更指大家只是醫生與病人的關係。汝棠發現芷晴似是有著隱情，而芷晴更在半夜起來揮筆寫信；不能成眠的汝棠發現有人將信遞進房中，當他把信打開閱讀後，便立刻趕出門；原來他發現這信是芷晴所寫，而信中亦暗示她欲輕生。當汝棠跟隨芷晴的單車痕，發現她竟跳水自殺，於是汝棠亦奮不顧身跳下水中相救。汝棠在醫院守候芷晴的身旁時，慢慢閱讀芷晴寫給自己的信，當中記下了她對林達一案的發現，亦寫上對自己的責備……芷晴終於甦醒過來，矇矓中她發現汝棠竟把自己的遺書燒掉；在芷晴休息期間，汝棠與弟妹們四處奔走，而汝棠更到監房探望林達，向他說出自己所知，更提議林達停止服藥，看看自己是否被榮德所騙。當一切時機成熟後，汝棠與家人、廣州武術界、傳媒等人一起出發；
Zhiqing met Linda's wife and daughter when she left the hospital, and they even reported that they had discovered that Linda's health had been getting worse recently, and she had more frequent nosebleeds, so they were worried about his illness. Zhiqing took the initiative to visit Linda in prison, and even offered to check him; but he insisted that there was no serious problem, Zhiqing had to agree and even agreed to tell Linda's wife and daughter that he was not sick. When Zhiqing packed up the medical equipment, she found that there was a pill on Linda’s bed, so she quietly picked it up; the wife of a colleague of Dr. Zhiqing who was a pharmacist tested the use of the pill for her, but found that it had serious side effects.
