Hulu's "Only Murders in the Building," Apple TV Plus' "Severance," and HBO's "The Leftovers" anchor a list of mystery shows that maintain quality across their entire runs, according to Collider's ranking. These three series represent different approaches to sustained storytelling in the mystery genre.

"Only Murders in the Building" pairs veteran comedy talent Steve Martin and Martin Short with Selena Gomez in a murder mystery set within a Manhattan apartment complex. The show balances procedural elements with character work, keeping audiences engaged through multiple seasons of interconnected crimes and building relationships.

"Severance" takes a sci-fi mystery angle, following employees at a shadowy corporation who undergo a procedure that separates their work and personal memories. The show's labyrinthine plot mechanics and philosophical questions about identity have made it a breakout hit for Apple's streaming platform since its 2022 debut.

"The Leftovers" stands as HBO's ambitious meditation on grief and the inexplicable, beginning with a mysterious event where 2 percent of the world's population vanishes without explanation. The show evolved beyond its premise to explore how communities and individuals process loss, cementing its reputation as one of prestige television's most accomplished series.

The list demonstrates how mystery shows thrive when they commit to long-form storytelling rather than relying solely on genre mechanics. Networks and platforms increasingly recognize that audiences value consistency and payoff across full seasons, particularly in mystery and drama categories where viewer investment builds steadily. Whether grounded in real-world crime, corporate thriller elements, or supernatural mystery, these shows prove that strong writing, compelling casts, and narrative discipline keep viewers returning and invested from pilot to finale. The success of these titles influences how studios greenlight and develop mystery content for streaming and traditional television.