It’s midwinter. The nights are long. So the Castlemaine Documentary Festival has filled them with films that nourish, challenge and bring us together.
Running from Friday June 26 to Sunday June 28 at the Theatre Royal, this year’s festival is built around a simple idea: Love – the antidote. Across three days and nights, the program looks for what connects us when the world feels increasingly fractured.
Here are three top picks – one for each day of the weekend.

Agridulce (Bittersweet)
Start the weekend on Friday at 5pm with music built for heartbreak, dancing and survival. Agridulce (Bittersweet) takes audiences to Cabarete, on the northern coast of the Dominican Republic, where bachata – the country’s world-famous sound of love, longing and joy – is woven into everyday life.
Filmed across a decade, the story follows a group of young musicians as they come of age inside the culture that shaped the genre.
Mentored by renowned guitarist Martires de Leon, the students learn not only how to play, but how to carry forward a musical tradition born from hardship, love and everyday life.
It’s a film about what music carries – memory, identity, and the hope that the next generation will keep the rhythm going.

How Deep is Your Love
On Saturday afternoon at 2pm, CDoc heads into the deep.
How Deep Is Your Love follows biologists as they explore the abyss, where much of the planet remains hidden from human view. Strange, delicate and almost impossible-looking creatures emerge from the darkness, many of them species science is only beginning to name.
Part of the film’s beauty is watching the observers – the scientists seeing these creatures for the first time, and barely able to hide their awe. But beneath the wonder sits a darker question. As interest in deep-sea mining grows, what happens to ecosystems we barely understand? How do we care for life we have only just discovered? Visually spellbinding and quietly urgent, How Deep Is Your Love is a film about curiosity, consequences and the fragile beauty of the unknown.
Buck’s Harbour
Sunday’s pick, Buck’s Harbour, screening at 2pm takes audiences to Downeast Maine, where a remote fishing community is shaped by harsh winters, hard labour and inherited ideas of what men are supposed to be.
Buck’s Harbor opens a window onto a small community rarely seen or thought about on film – a place where generations of fishermen navigate work, family, vulnerability and expectation. Boys grow up quickly. Men learn to endure. Leaving is technically possible, but not always imaginable.
What emerges is a tenderly observed portrait of masculinity, survival and belonging. In a world that can appear closed and unforgiving, the film quietly reveals humour, tenderness and acceptance in the most unlikely places.
Through the eye of photographer-turned-filmmaker Pete Muller, Buck’s Harbor becomes a film of magnificent beauty – rugged, intimate and hard to look away from.
Across the weekend, CDoc also features The Love Compilations, a new community screen project capturing local reflections on love; the sold-out fifth anniversary of LOCALS; porridge and congee with local icon Duang before The Golden Spurtle; and a Saturday night dancefloor after Move Ya Body: The Birth of House, with local DJ legend Jen Moore on the decks.
Come for one film or stay for the whole weekend. View the full program and book tickets at www.cdocff.com.au
