A Nasty old zookeeper, shifty and mean.
Can the Lucky Penny Detectives solve this aquatic mystery?.
Using their Super Transducer Blaster to search for underwater clues, the girls discover more than a Missing sea serpent.
Yes, this would be a most difficult case! Olivia and Jenny the Great team up with Scotland Yard when Nessie, the Loch Ness Monster, goes missing.
Sea Serpent monsters, longish and green Vanishing - gone - without leaving a trace.
A Nasty old zookeeper, shifty and mean