‘How to Ruin Diwali’ (2026) Netflix Series Review - A Cross-Cultural “Meet the Parents” Drama

And we are back with another festival drama; this time it's Diwali. The plot is a classic meet-the-parents panic. Mmabatho is a successful eye surgeon who is engaged to Varshen, who left medicine to become a baker. His relatives are what normal people call a “medical dynasty,” and she badly wishes to impress them. Complicating matters further, nobody in his family knows about the engagement. Varshen plans to announce it at their Diwali gathering. Now this can go wrong for many reasons. Just as he thinks things will work out, things don’t. Fireworks erupt from a car, the city goes black, and a voice announces Diwali is cancelled. What also adds fuel to the “fire” is that Varshen has secretly invited Mmabatho’s squabbling family, including her long-divorced parents Penelope and Mandla. Penelope arrives with a dim yoga instructor she calls her “lover”. Vasrhen’s parents, Sharm and Tarina, never learned Mmabatho’s name, or that she isn’t Indian. What next? Her relatives turn up uninvited. Sharm seems warmer toward Mmabatho than Tarina does, and he shares a story about a Black woman her once dated. Mmabatho repeats it during a toast, totally unaware that no one else, including Tarina, had heard it.

How to Ruin Diwali intends to be broad fare built on misunderstandings that snowball, and the loud set pieces are the least interesting part. Escalating chaos is familiar territory, and you can usually see the next catastrophe coming. The quieter jokes land better. A running gag never gives us the name of Varshen’s sister’s wife, only that she is a veterinarian. That leads to the first point on which Mmabatho and Varshen’s relatives agree, which is that a vet isn’t a “real doctor”. It is a small, sharp observation about family snobbery, and it is funnier than any firework mishap.

The better idea is the contrast between the two families. Mmabatho’s relatives wear their dysfunction openly. Mandla follows Zulu traditions when it suits him, and Penelope doesn’t bother at all. Mmabathi assumes that a family without visible cracks must be a happy one. Varshen’s polished, devout household has serious tensions simmering beneath the surface, and her discovery of them is the show’s most promising thread. It gives the story something sturdier than embarrassment: the idea that every family performs for outsiders and that a perfect surface can hide a lot.

What I also liked about How to Ruin Diwali is that it treats and showcases the Diwali traditions well for the international audience. The Naidoo family is modern but reverent, and Diwali’s themes of new beginnings and the light over darkness give the story a backbone. The show is at its best when it trusts its characters over its pratfalls. If it leans harder into the Naidoo family’s secrets and Mmabatho’s attempts to make amends, it could grow into something more than a holiday-themed farce. The setup is enjoyable, and the cast is the main game, though the broad gaps don’t always match the sharper writing underneath.

Final Score- [6/10]
Reviewed by - Neerja Ch
Follow @NeerjaCH on Twitter
Publisher at Midgard Times