Killer Whale

Killer Whale is an Australian-produced survival thriller from director Jo-Anne Brechin, who co-wrote the script. It follows Maddie (Virginia Gardner), a gifted cellist whose life fell apart after her boyfriend Chad was killed during a robbery while trying to protect her. A gun misfire during that robbery also damaged her hearing, and she now wears hearing aids.

Her best friend Trish (Mel Jarnson), a PhD student in gene editing and a social media influencer, surprises her with a luxury trip to Thailand to help her heal. There Maddie becomes fixated on Ceto, an orca kept for years in a tank at a local attraction, and she sees her own trauma in the animal's story of captivity and loss.

After Ceto is released, a jet-ski ride goes wrong and leaves the two friends stranded on rocks in a remote lagoon. The whale, shaped by decades of captivity, circles them. Stuck with dwindling options, the women have to survive the predator and also the truths that come out between them.

Under its creature-feature premise, Killer Whale is about trauma and how it spreads. Maddie and Ceto are both held captive by past violence: Maddie by grief, hearing loss and survivor's guilt, and Ceto by years in a tank. The film suggests that harm done to living things comes back around. It also asks whether empathy can reach something that humans have turned into a weapon.

The central friendship shows that betrayal can sit under the kindest gestures. The trip meant to heal Maddie turns out to be tied to guilt that has to come out. The lagoon strips away the characters' distractions, so every secret surfaces.

Ceto as a mirror of Maddie. The orca can be read as Maddie's own buried rage. Both are held captive by past violence, and the attacks act out feelings that Maddie cannot express.

Killer Whale belongs to the 2020s wave of stripped-down, single-location survival thrillers, such as Fall and other killer-animal films. Its twist is to cast an orca, an animal usually shown as a gentle captive, as the predator. That ties it to ongoing debates about keeping marine mammals in parks and attractions.

Critics were mostly negative. The Rotten Tomatoes consensus called it "larded up with too much blubber and not enough bite," and several reviewers said it recycled the formula of earlier aquatic thrillers. Its release through Lionsgate in the US and later on streaming gave it a wide reach, but it has not had any clear lasting influence.

Reception was largely negative. The film holds a 20% approval rating from 25 critics on Rotten Tomatoes and about 4.0/10 on IMDb.

• Praised: the premise of an orca taking revenge, some watchable moments, and the leads' efforts. Dread Central gave it 3/5 and called it a "killer aquatic horror premise."
• Criticised: recycled storytelling, an uneven tone, slow pacing, and distracting technical and visual-effects flaws. Bloody Disgusting gave it 1.5/5 and pointed to how little it departs from earlier aquatic thrillers.
• Divisive: the betrayal twist, which critics compared directly to Fall.

Overall, reviewers saw it as an ambitious idea let down by execution, at best a passable streaming thriller for creature-feature fans.