Join Thea Stilton and the Thea Sisters on an adventure packed with
mystery and friendship!
The Thea Sisters are going to Mexico City! They have been invited to be
a part of a team researching monarch butterflies. Their friend Luz is an
artist who is inspired by the butterflies and the culture of Mexico.
When her mural goes missing just before her art show, the mouselets are
on the case! Can they return the missing mural in time.