Water Rats

The Rats are shaken when they hear the news of the sudden death of former colleague Dave McCall from a heart-attack.

Sophie is given a brutal introduction to the realities of police work when she's first on the scene of a hit-and-run jet-ski accident that results in a young water-skier dying in her arms.

Alex is having disagreements with her neighbor and is at the same time harassed by someone leaving her weird gifts which freaks her out.