When teenagers Rachel and Grace travel inside a super-powered rainbow to China, they disturb nature's balance. Using Rachel's connection to the energy of the rainbow and with help from their new friend Xiao Cheng, they must race against time to save the Earth.
Four kids and a dog embark on the adventure of a lifetime -- the search for the end of the Rainbow. With the aid of computers and an irrepressible belief, they achieve the impossible, finding and riding the multicolored arc.
Through the 1950s and 1960s, and running alongside production of the gothic horror films, Hammer made a series of what were known as "mini-Hitchcocks" mostly scripted by Jimmy Sangster, and directed by Freddie Francis and Seth Holt. These low-budget suspense thrillers, often in black-and-white, typically had a twist at the end of the tale. [Wikipedia]
