December 2025 is packed with exciting movies heading to OTT, offering everything from crime thrillers and emotional dramas to supernatural stories and patriotic sagas. Whether you enjoy big-scale mysteries or warm family films, this month brings a strong lineup across Netflix, Prime Video, Hotstar and more. Here are the most awaited movies expected to release on OTT in December.
1. Thamma (Netflix | December 16)
Thamma blends mythology with supernatural mystery as reporter Alok Goyal survives a deadly bear attack thanks to Tadaka, a betaal who risks everything to save him. Their bond grows into a forbidden romance, awakening ancient forces that threaten mankind. A mix of myth, horror, dark comedy and emotion, the fifth Maddock Universe film promises a thrilling watch.
2. Single Salma (Netflix | December 26)
Salma Rizvi, a hardworking wedding planner constantly pushed toward marriage, travels to London where she meets the carefree Meet Singh. Their unexpected connection makes her question her desires, choices and the life she has been living. A gentle story about freedom, modern love and choosing happiness over pressure.
3. Single Papa (Netflix | December 12)
The film follows GG, a fun but immature man navigating divorce who suddenly decides to adopt a child. His family doubts his ability to handle fatherhood, leading to moments of chaos, humour and heartfelt growth. A warm dramedy that redefines what family means beyond blood.
4. Raat Akeli Hai: The Bansal Murders (Netflix | December 19)
Inspector Jatil Yadav returns to solve a shocking murder inside the influential Bansal family, only to uncover jealousy, affairs and long-buried scandals. Each clue pulls him deeper into a psychological maze where nothing is straightforward. A tense sequel full of deception, moral dilemmas and shifting truths.
5. Kaantha (Netflix | December 12)
Set in 1950s Madras, the story follows director Ayya and rising star Mahadevan, whose strained partnership turns darker after a title change clashes with artistic vision. When a murder occurs on set, Inspector Devaraj investigates, with both men becoming prime suspects. A gripping period thriller filled with ego, ambition and mystery.
6. Merv (Amazon Prime | December 10)
An estranged couple reunites awkwardly when they learn their dog has become depressed after their breakup. Hoping to lift his spirits, they take him on a sunny holiday that forces them to revisit unresolved feelings. A warm, light-hearted tale about healing, love and unexpected reconnection.
7. Saali Mohabbat (ZEE5 | December 12)
Told across dual timelines, Saali Mohabbat reveals the disturbing tale of Smita, a homemaker entangled in betrayal, revenge and murder. As Kavita narrates the story, viewers are left questioning whether her confession is honest or a veiled threat. A gripping thriller that blurs the line between truth and illusion.
8. Ek Deewane Ki Deewaniyat (Netflix | TBA)
The story follows politician Vikramaditya Bhonsle, whose dangerous obsession with actress Adaa Randhawa escalates when she repeatedly rejects him. His manipulation destroys her life and career, pushing her to take a bold public stand by placing a bounty on him. A tense drama exploring obsession, abuse of power and its consequences.
9. Oh. What. Fun. (Amazon Prime | December 5)
After years of managing the perfect Christmas, Claire Clauster finally breaks down and disappears for a spontaneous solo escape. As her family scrambles to understand her absence, Claire rediscovers peace, joy and her own identity. A heartfelt holiday dramedy about self-care, appreciation and starting fresh.
10. Stephen (Netflix | December 5)
Stephen, a Tamil psychological thriller, begins with a man calmly confessing to nine murders, leaving the police stunned. A psychiatrist is brought in to understand him, but their sessions slowly blur the line between truth, guilt, and manipulation. What unfolds is a tense mind game that keeps viewers unsure whether Stephen is a dangerous killer, a troubled victim, or someone hiding behind a twisted story.
Which ones are you most excited about!
