Keiko and Kenzo "The WIZKIDS" 03: Ghost Of The Forbidden City by Sumita Mukerjee

Keiko, Kenzo and Eji are on an outbound trip to China with their school friends and a strict teacher. They visit the Forbidden Palace and discover that it is haunted Strange things happen in the guest house and they set out to investigate They are shocked to see an unearthly hollowface. Kenzo, being a brave heart finds a clue and decides to get to the bottom of the mystery.