On a tour of the National Aquarium in Baltimore, Nancy is asked to look into a series of threats against the staff. But the controversial curator, whose stand against industrial pollution had sparked conflict, is immediately killed. Nancy races to solve the crime before the murderer strikes again.
Description:
On a tour of the National Aquarium in Baltimore, Nancy is asked to look into a series of threats against the staff. But the controversial curator, whose stand against industrial pollution had sparked conflict, is immediately killed. Nancy races to solve the crime before the murderer strikes again.