Description: 娥早年為救家人，誣陷鳳殺人，鳳不忿被冤枉，越柙而逃，失去蹤影。
十八年後，娥長子光（劉青雲）長大成人，任職懲教署，與女唱片騎師玲（陳法蓉）發生一段無花果式戀情，最後與華（黎美嫻）共墮愛河。 而鳳之子龍（黎明）則誤入歧途，被判入勞役中心，重遇光。
龍故意與光為難，光有愧當年母親所為，細心引導龍回歸正途，重重波折後，龍終諒解光，二人和好，龍更與光妹宜（羅慧娟）相戀。
另一方面，鳳重回香港尋找兒子，娥幼子基（林文龍）利慾薰心，先殺鳳養子偉（戴誌衛），更冒認是鳳之子，藉此掌握黑幫勢力，無惡不作，還為滅口而錯手殺死娥。 光見基喪心病狂，決大義滅親，與龍聯手對付基。
Language: Cantonese
Production company(s): TVB
Country: Hong Kong
Times: 30 Episodes
Release Date: 1990
Cast: Leon Lai, Sean Lau, Frankie Lam, Monica Chan
- The Challenge Of Life – 人在邊緣 – Episode 30
- The Challenge Of Life – 人在邊緣 – Episode 29
- The Challenge Of Life – 人在邊緣 – Episode 28
- The Challenge Of Life – 人在邊緣 – Episode 27
- The Challenge Of Life – 人在邊緣 – Episode 26
- The Challenge Of Life – 人在邊緣 – Episode 25
- The Challenge Of Life – 人在邊緣 – Episode 24
- The Challenge Of Life – 人在邊緣 – Episode 23
- The Challenge Of Life – 人在邊緣 – Episode 22
- The Challenge Of Life – 人在邊緣 – Episode 21
- The Challenge Of Life – 人在邊緣 – Episode 20
- The Challenge Of Life – 人在邊緣 – Episode 19
- The Challenge Of Life – 人在邊緣 – Episode 18
- The Challenge Of Life – 人在邊緣 – Episode 17
- The Challenge Of Life – 人在邊緣 – Episode 16
- The Challenge Of Life – 人在邊緣 – Episode 15
- The Challenge Of Life – 人在邊緣 – Episode 14
- The Challenge Of Life – 人在邊緣 – Episode 13
- The Challenge Of Life – 人在邊緣 – Episode 12
- The Challenge Of Life – 人在邊緣 – Episode 11
- The Challenge Of Life – 人在邊緣 – Episode 10
- The Challenge Of Life – 人在邊緣 – Episode 09
- The Challenge Of Life – 人在邊緣 – Episode 08
- The Challenge Of Life – 人在邊緣 – Episode 07
- The Challenge Of Life – 人在邊緣 – Episode 06
- The Challenge Of Life – 人在邊緣 – Episode 05
- The Challenge Of Life – 人在邊緣 – Episode 04
- The Challenge Of Life – 人在邊緣 – Episode 03
- The Challenge Of Life – 人在邊緣 – Episode 02
- The Challenge Of Life – 人在邊緣 – Episode 01
- The Challenge Of Life – 人在邊緣
