When Cam and Eric attend the circus with Cam's aunt Molly, their box of popcorn goes missing. Cam and Eric must use their sleuthing skills to find the popcorn before the show is over.
Two mice and a crow, who travel with a circus, cleaning up the spilled popcorn after every performance, come to the rescue when a greedy con artist takes over the management of the circus.
In nineteenth-century London Lizzie Brown wants nothing more than to escape from the slums and her drunk, abusive father, so finding work and friends in a passing circus seems like a dream come true--but when she starts to have visions she finds herself confronting the mysterious phantom of London.
While Mr. and Mrs. Shinyshoes are away for the day, Claude, a small, plump dog, and his friend, Sir Bobblysock, share adventures in the park and at the circus.
Mr. Benn, having decided he would like to be someone who makes people laugh, goes to a very special costume shop where he tries on a clown costume and soon finds himself learning about life as part of a circus.
Trix, an orphan charity case at a snobbish boarding school, is given a glimpse at a whole new world full of potential friends and deadly enemies when the Circus Galaticus comes to town.