The Last Anniversary (2025) is an Australian family drama series adapted from the eponymous novel by Liane Moriarty.

Set on the fictitious Scribbly Gum Island, close to Sydney, journalist Sophie (Teresa Palmer) inherits a property from the now-deceased Connie (Angela Punch McGregor), one of 2 sisters who raised a child ostensibly not their own but abandoned by a couple decades ago.

Connie & Rose – and their families – have been making a living out of telling the story of “Baby Munro”, abandoned by their parents who mysteriously disappeared; Scribbly Gum Island is now a tourist attraction.

The truth revealed at the end of the series is that *spoiler alert* the baby, named Enigma, is the child of one of the sisters.