48 Hours is an American television news magazine and documentary series that has been broadcast on the CBS network since January 19, 1988. The program is built around long‑form reporting on crime, the criminal justice system and other investigative stories. It is traditionally scheduled on Saturday evenings at 10:00 p.m. Eastern and Pacific Time, and it combines field reporting, interviews and archival material to tell multi‑part accounts of events and investigations. CBS network carries the show in the United States; scheduling information is commonly referenced on network listings and program guides (Eastern time, Pacific time).

Format and focus

The program format emphasizes focused documentary-style episodes that frequently center on criminal cases, missing persons and questions about evidence or procedure. Many episodes examine the crucial early period after a crime—the so‑called "first 48 hours"—but reports often follow developments over months or years to provide fuller context. The show has used several editorial banners over time to indicate emphasis, including titles that highlight mystery, investigation or long-form feature reporting. For background on the genre and its approach to storytelling, see the program's online pages and program notes. Documentary and news elements coexist in its presentation.

Typical episode components

  • On-scene reporting and timelines that reconstruct events.
  • Interviews with law enforcement, witnesses, family members and experts.
  • Use of police reports, court records and other public documents.
  • Narration that ties evidence together and explains investigative steps.

Story length and depth vary: some installments are single-hour features, while others are serialized across multiple broadcasts to cover complex prosecutions or evolving inquiries. The producers aim to balance narrative clarity with careful sourcing and fact‑checking.

History and production

Conceived as a television news magazine, the series developed a reputation for in‑depth reporting and human‑centered storytelling. Over the decades its editorial emphasis shifted more heavily toward true crime and investigative pieces, reflecting audience interest in case‑driven narratives and the growth of long‑form television journalism. The program has worked with a rotating staff of correspondents, producers and editors and has sometimes presented branded subseries to signal investigative focus.

48 Hours has influenced public conversation about high‑profile cases and the workings of law enforcement and courts by bringing extended attention to particular investigations. It has also been part of broader debates about ethics, victim privacy and the responsibilities of true‑crime storytelling. For further program details and episode listings, see the series' official materials and distribution pages. Magazine-style episodes and archival pages are available for reference. Documentary and news resources often accompany broadcast features.

Because of its longevity and focus, 48 Hours remains a notable example of network television's approach to investigative reporting, blending narrative techniques with journalistic inquiry to explore legal and human dimensions of contemporary stories. Viewers seeking current schedules or episode synopses should consult the broadcaster's listings and authorized program guides. Scheduling details and regional broadcast information are provided by the network. Local time listings can vary by market.