When Glasgow schoolteacher Joanna Lindsay (Jenna Coleman) packed off with fiancé Alistair Robertson (Ewen Leslie) and their infant son Noah to his Australian hometown for a child custody battle with his ex (Asher Keddie), she understood the trip wouldn't be leisurely. She'd hadn't counted on the personal hell she'd plunge into after Noah disappeared from their car and the case became a national obsession. Intense miniseries take on the Helen FitzGerald mystery co-stars Markella Kavenagh. 3 3/4 hrs. Widescreen; Soundtrack: English.