16 Episodes — and Some Viewers Are Going Straight Back to Episode One. An Apple TV Mystery Thriller Has Become A Serious Binge Obsession, With Fans Calling It “One Of The Best TV Mysteries” They’ve Seen In A Long Time.

Apple TV’s Sugar Has Viewers Bingeing All 16 Episodes Back-to-Back

If you are searching for a mystery series capable of taking over your evening, Apple TV’s Sugar may be worth adding to the list.

The neo-noir drama has been winning praise from viewers, with one fan saying they watched both seasons back-to-back and were immediately left wanting more. Now that all 16 episodes are available, the Colin Farrell-led series offers a complete binge for anyone drawn to mysteries, thrillers and stories where appearances can be deceptive.

Sugar

A mystery viewers say is difficult to put down

Finding a new series can sometimes take longer than watching one. Faced with endless choices across streaming platforms, viewers often turn to recommendations when looking for something genuinely absorbing.

That was the case for one Reddit user searching for shows in the sci-fi, thriller and mystery genres. They also mentioned enjoying the comedy-horror atmosphere of Widow’s Bay and asked for both television and film recommendations.

Among the suggestions that followed, Sugar quickly emerged as a standout.

One viewer described it as one of the best TV mysteries they had watched in a long time, saying they binge-watched both seasons back-to-back and were already eager for a third. They also praised the quality of the script and acting, while cautioning against building expectations too high.

Their summary of the premise was simple: Colin Farrell plays a private investigator in Los Angeles, and things are not quite what they seem.

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What is Sugar about?

Sugar first premiered on April 5, 2024, with Colin Farrell in the lead role of John Sugar, an American private investigator working in Los Angeles.

The first season begins with Sugar taking on the disappearance of Olivia Siegel, the granddaughter of legendary Hollywood producer Jonathan Siegel. As he investigates what happened to her, the case draws him deeper into secrets surrounding the Siegel family, including mysteries that have been buried for years.

The series starts with the atmosphere of a classic private-eye mystery, but its story eventually moves into far less predictable territory. Its blend of neo-noir detective fiction, mystery and science-fiction elements is central to what has made the show stand out, although its major twist has also divided opinion among viewers.

Apple TV describes John Sugar as a private investigator navigating the darker corners of sunny Los Angeles while carrying a dangerous secret of his own.

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Two seasons and 16 episodes now available

The series currently consists of two seasons, with eight episodes in each.

Season two premiered on June 19, 2026, with new episodes released weekly until the finale on August 7. The new season brings John Sugar back to Los Angeles for another missing-persons investigation, this time involving the older brother of an up-and-coming local boxer. At the same time, Sugar continues his search for his beloved missing sister.

The case eventually expands into a wider conspiracy, forcing him to confront difficult questions about himself and how far he is prepared to go in pursuit of what he believes is right.

Season two also explores more of the secrets connected to Sugar’s own past.

The cast for the second season includes Jin Ha, Raymond Lee, Tony Dalton, Laura Donnelly and Sasha Calle, with Shea Whigham appearing as a special guest star. The season is showrun by Sam Catlin, while the series was created by Mark Protosevich.

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Is a third season coming?

As of September 5, 2026, there has been no official announcement confirming a third season.

For now, viewers hoping for more will have to wait for Apple TV to reveal what comes next. The show’s first season was officially renewed for season two in October 2024, but no comparable announcement about another instalment has yet been made.

That has not stopped fans from calling for John Sugar’s story to continue.

For anyone who enjoys neo-noir mysteries, private detectives and thrillers that gradually reveal a much larger story beneath the surface, Sugar now offers 16 episodes ready to watch in one go.

Both seasons are available to stream on Apple TV.