Hi everybody help me to find the title of a film that I have watched before but I forgot the title .thanks

Movies
1

This film tells the story of a boy who investigates the disappearance of a classmate’s pet. This child has parents who work as zoo keepers who were fired because of the disappearance of several animals. the ending is that the perpetrators of pet theft and animals at the zoo have a relationship

2

ace ventura jr.?