Diés Iraé OTT release: When and where to watch Pranav Mohanlal’s psychological thriller film on OTT, will stream on…

After a successful theatrical run on Halloween 2025, Pranav Mohanlal's Diés Iraé is all set for its grand OTT release on JioHotstar.

Pranav Mohanlal returns to Malayalam cinema with a spine‑tingling horror thriller titled Diés Iraé (Latin for “Day of Wrath”). Directed by Rahul Sadasivan, who previously gave us Bhoothakaalam and Bramayugam, the film was released in theatres on Halloween, 31 October 2025 and quickly became one of the year’s biggest Malayalam grossers, raking in over Rs 82 crore worldwide.

When and where to watch?

The film’s OTT premiere is set for 5 December 2025 on JioHotstar. The platform announced the date on its official handle, sharing a short teaser in which Rohan is seen in a deep sleep before a mysterious hand awakens him. The announcement was accompanied by the tagline, “The Day of Wrath is here.”

The Day of Wrath is here.

Diés Iraé will be streaming from December 5 only on JioHotstar.@impranavlal @rahul_madking @StudiosYNot @chakdyn @sash041075 @allnightshifts @studiosynot #DiésIraé #DiésIraéOnHotstar #PranavMohanlal #Horror #Thriller #Suspense #JioHotstar… pic.twitter.com/AYBPyGwfsL

— JioHotstar Malayalam (@JioHotstarMal) November 28, 2025

What is the plot?

Rohan, an Indo‑American architect, returns to Kerala for a project. He learns of his former classmate Kani’s suicide and, out of curiosity, takes a red hair clip from her house. That night, strange sounds (jingling anklets), unseen touches, and violent attacks begin. Rohan confides in his neighbour Madhusudhanan Potti, a descendant of exorcists, who discovers the haunting is linked to Philip (Manu), a deformed man whose mother, Elsamma, bound his spirit to Kani’s belongings through black magic. The film explores guilt, revenge, and moral retribution, culminating in a fire ritual that burns the cursed anklet and releases the tormented soul.

More about Diés Iraé

Pranav Mohanlal plays Rohan Shankar, the wealthy Indo‑American architect who becomes the film’s central figure. Sushmitha Bhat portrays Kani, whose tragic suicide and a red hair clip she leaves behind set off the supernatural chain. Gibin Gopinath steps in as Madhusudhanan Potti, a descendant of exorcists who helps Rohan confront the haunting.

Jaya Kurup embodies Elsamma, the vengeful mother of Philip (Manu), whose black‑magic rituals bind his spirit to Kani’s belongings. Completing the core group, Arun Ajikumar plays Kiran, Kani’s brother who assists in uncovering the dark truth behind the curse.