Nobuo Komine

Fukami, a secretary engaged to company president Kaido, her employer, is invited by his close friends, the Nogis, to a three-day-two-night tour. The tour group is traveling in a luxurious coach to Lake Megami in the Tateshina Plains. On the way, they are disturbed to hear that Shirai, a hostess who was supposed to come along on the tour, has been murdered. And the next day, the body of Hasegawa, another tour member, is floating in Lake Megami...

A man who lost his wife and a woman whose husband died have a fateful meeting in connection with a double suicide and fall madly in love.

菊島隆三の原作に松田優作を主役に据え、TVドラマとして映像化。尾形は北海道の貧しい炭坑町で生まれたが、苦労の末に一流商社に就職。仕事ぶりが評価され社長秘書となり、そのなかで社長令嬢の美千代と恋仲になる。だが娘を地方財閥の息子と結婚させようとしていた社長の怒りを買い、北海道支店への転勤を命じられてしまう。そこで、尾形は病身の社長を完全犯罪で死に追いやり、美千代と結婚して財産の完全掌握へと乗り出す…。