Murder at the Seaview Hotel

After the death of her husband Tom, Helen Dexter is contemplating her future as the now sole proprietor of the Seaview Hotel. There's an offer from a hotel chain developer to consider, but also a booking from a group of twelve Elvis impersonators. Tom loved Elvis and for Helen this is a sign that she should stay. But the developer is not going to give up easily. Then, shortly after Twelvis arrive, one of them disappears and his body is later found floating in a lake. Could the two be connected? Helen isn't going to wait for the murderer to strike again. With her trusty greyhound Suki by her side, she decides to find out more about her guests.