Water Rats: A Day to Remember

The series resumes on a spectacular note, with a helicopter crashing into an overcrowded pleasure boat. The fatality list is long, but two survivors are trapped on the sinking craft unable to move. Meanwhile, on shore, Mary Coustas is a troubled survivor and knows more than she lets on. There is a scramble for clues as the detectives Jack Christey and Alex St Clare track down the cause of the chopper's crash and ponder why the pilot has a bullet wound in his neck.