Бессонница: Story, Cast and Series Facts

Story and premise

Investigator Dasha and highly skilled professional Denis meet during group therapy for insomnia, a condition they both have long suffered from. This is the only thing they have in common, as Dasha is a perfectionist and an excellent student, while Denis is a slacker and a hard worker. Denis devotes his sleepless nights to a deep understanding of various areas of human activity, and Dasha realizes that no one can help her with a specific investigation better than Denis.

Series details

• Title: Бессонница
• Format: Scripted
• Language: Russian
• Premiere date: 2025-09-29
• Final broadcast date listed: 2025-09-30
• Status in TVmaze: Ended
• Network listed by TVmaze: ТВ Центр
• Network country: Russian Federation
• Typical episode runtime: 45 minutes
• TVMaze ID: 87432

Seasons in the TVmaze catalogue

• Season 1: premiered 2025-09-29; final listed air date 2025-09-30.

Source and licence

Adapted from Бессонница on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.