Desc: Shades of Love: The Man Who Guards the Greenhouse: Directed by Marc F. Voizard. With Christopher Cazenove, Rebecca Dewey, Stevie Louise Vallance, Bob Piedalve. Tracy Cummings is a serious writer stuck on a meaningless project. Jeff Green is a charismatic wildlife photographer concerned with Africa's shrinking habitat. When they meet, Tracy is confronted not only by her desire to again write meaningfully, but also by her overwhelming attraction to Jeff. She reconciles these passions in a tale of the ultimate triumph of truth and love.