三 陽 心 當 日 不 該 逼 害 龍 五 ， 導 致 父 子 反 目 ， 如 今 才 明 白 親 情 和 愛 情 的 珍 貴 ， 龍 五 豪 無 反 應 。 三 陽 失 望 離 去 ， 旱 天 雷 早 已 等 候 ， 要 三 陽 交 出 醉 拳 拳 譜 可 免 一 死 ， 三 陽 被 旱 天 雷 打 到 重 傷 ， 半 空 中 明 珠 撲 下 相 救 ， 挨 了 旱 天 雷 一 掌 ， 危 急 間 ， 李 繼 華 帶 捕 快 沖 來 喝 止 ， 旱 天 雷 退 走 。 紅 梅 發 現 龍 五 希 望 紅 梅 進 牢 中 ， 與 少 玉 圓 房 ， 龍 家 留 種 ， 紅 梅 又 驚 又 傷 心 。 李 繼 華 見 到 紅 梅 ， 知 道 她 要 求 進 牢 中 陪 少 玉 三 夜 ， 李 繼 華 答 應 。 紅 梅 送 湯 給 少 玉 喝 ， 少 玉 打 開 龍 五 所 送 的 書 ， 竟 然 是 玉 圃 團 畫 冊 ， 紅 梅 終 含 羞 講 出 圓 房 之 事 。

明 珠 精 神 已 好 很 多 ， 終 見 到 丈 夫 進 來 ， 明 珠 道 歉 ， 李 繼 華 關 心 明 珠 傷 勢 ， 一 切 都 尊 重 明 珠 的 決 定 ， 他 會 隨 三 陽 與 少 玉 等 人 上 京 ， 希 望 皇 上 能 網 開 一 面 ， 明 珠 感 動 。 少 玉 向 聶 三 陽 借 了 衣 服 ， 給 紅 梅 努 力 將 牢 房 的 空 隙 遮 好 ， 忽 然 李 繼 華 進 來 ， 紅 梅 與 少 玉 窺 見 李 繼 華 與 聶 三 陽 共 飲 ， 李 繼 華 講 出 與 明 珠 十 七 年 夫 妻 生 活 的 經 過 ， 三 陽 亦 追 憶 與 明 珠 那 段 江 湖 兒 女 的 日 子 ， 紅 梅 與 少 玉 聽 得 感 動 。 最 後 少 玉 表 示 不 能 害 了 紅 梅 ， 不 想 將 來 的 孩 子 沒 有 父 親 。 少 玉 與 紅 梅 相 擁 時 ， 刑 部 清 兵 突 闖 入 ， 宣 佈 要 提 少 玉 及 三 陽 就 地 正 法 。 李 繼 華 衝 來 ， 與 祈 親 王 發 生 衝 突 ， 祈 親 王 講 出 只 是 一 個 玩 笑 ， 要 赦 免 眾 人 ， 李 繼 華 產 生 疑 惑 。 明 珠 與 湘 園 見 到 聶 冰 與 三 陽 離 開 ， 李 繼 華 以 為 明 珠 會 隨 著 三 陽 。 三 陽 感 激 明 珠 相 救 ， 但 要 明 珠 回 到 李 繼 華 身 邊 。

少 玉 與 紅 梅 返 家 ， 發 現 龍 五 被 吊 死 在 大 廳 ， 紅 梅 指 出 龍 五 是 遭 殺 害 的 。 眾 人 前 往 吊 祭 龍 五 ， 三 陽 認 為 兇 手 就 是 旱 天 雷 。 萬 祈 泰 秘 見 祈 親 王 ， 承 認 殺 了 龍 五 。 祈 親 王 提 醒 殺 三 陽 取 拳 譜 ， 並 講 要 清 除 正 在 反 貪 的 李 繼 華 。 紅 梅 向 少 玉 及 三 陽 表 示 ， 待 龍 五 下 葬 後 ， 會 陪 少 玉 出 戰 旱 天 雷 。 李 繼 華 秘 密 召 開 揭 發 祈 親 王 貪 污 罪 證 大 會 ， 眾 官 員 答 應 共 同 收 集 證 據 。 三 陽 說 出 自 己 比 不 上 李 繼 華 對 明 珠 的 情 操 ， 罵 走 明 珠 ， 明 珠 心 碎 氣 憤 ， 投 湖 自 盡 ， 三 陽 見 狀 跟 著 躍 入 湖 中 。