Prime Minister: Jacinda Ardern documentary featuring home videos premieres at Sundance

The film includes footage shot by Clarke Gayford, the husband of the former New Zealand prime minister

A documentary traversing former New Zealand prime minister Jacinda Ardern's leadership and personal life through home videos, archival footage and fresh interviews has premiered at Sundance.

The film, Prime Minister, directed by Michelle Walshe and Lindsay Utz covers Ardern's five-year tenure, after her abrupt ascension to leader of the Labour party in 2017, just six weeks out from an election her party was widely expected to lose. On a wave of popularity dubbed Jacindamania", the then-37-year-old led the party to victory, becoming the world's then-youngest ever female leader.