August 1969, a 20 year old woman Lucille Butterworth disappears from a bus stop in Hobart. Police believe she is a runaway who will return and fail to respond adequately for weeks. Eventually, a suspect is identified but he is not charged and no trace of Lucille is ever found. In 2010, the boss...

Police delve into the background of a new suspect and re-interview witnesses from the past. They find new sources who were never interviewed by the original investigators. And a confession that was never acted upon comes to light after more than 40 years.

There is enough bring Geoffrey Hunt in for questioning over the murder of Lucille. Armed with reams of new circumstantial evidence, investigators probe Hunt for four hours. They prove he is a liar but can they pin a murder on him?