The Oak Island Mystery, Solved

Cristina Solans returns home to Lleida, Spain after working as a volunteer vet on a nature reserve in Manitoba, Canada. She busies herself between her new job as a vet's assistant in the city and helping out at The Happy Cat's Home - a sanctuary for stray and unwanted cats.

After she finds a missing cat for a neighbour, she discovers a sideline as a detective who specialises in missing cats. All proceeds go to the sanctuary which needs every penny it can get. In her first big case she is hired to look for a Japanese Bobtail. Coincidentally, the owner's husband also goes missing after stealing a diamond necklace. Are the two cases connected?