Indradhanush is an Indian children’s television series, a mixture of Sci-Fiction and Fantasy, aired on DD National channel. The shows follows the story of a group of kids, who assemble a computer. The computer becomes the host to an alien prince from a planet in the Andromeda Galaxy on the run from his enemies. The following events take a lot of weird turns leading to one of the friends, Appu, getting kidnapped by one of the enemies of the Prince. The Prince gives the friends a time-travel machine. With this machine they travel to the past and future (1942 and 2013) to rescue their friend.