...Happened to Annie?. 4/4. Hazel makes a series of discoveries shedding new light on what happened to Annie. Contains some scenes which some viewers may find upsetting. Also in HD. [S,AD]
...Happened to Annie?. 3/4. Hazel hears forensic evidence suggesting Annie drowned in freshwater, not the sea. Contains some scenes which some viewers may find upsetting. Also in HD. [S,AD]
...Happened to Annie?. 2/4. Hazel hears a theory of how Annie was killed by a foreign intelligence agency. Contains some scenes which some viewers may find upsetting. Also in HD. [S,AD]
...Happened to Annie?. 1/4. Hazel Martin investigates the death of a woman on a Scottish beach. Contains some scenes which some viewers may find upsetting. Also in HD. [S,AD,SL]