Poster for On the Line (2025)

TV Series Returning Series

On the Line (2025)

Jun 27, 2025 · 3 seasons · 30 episodes

Not enough TMDB votes for a user score yet.

Ruth, an eager and fearless rookie ICA (Immigration & Checkpoints Authority) officer, clashes and connects with Zachery, her disciplined and protective Group leader, as they navigate high-stakes duties of protecting Singapore’s borders. As Ruth immerses herself in the meaningful day-to-day operations, she finds a special connection with Zachery.

Where to watch Compare

United States of America No streaming, rental or purchase offers listed

Where to watch in United States of America

No streaming, rental or purchase options are listed for United States of America at the moment.

Availability data by JustWatch via TMDB, for United States of America. Offers change often; please confirm on the service before you subscribe, rent or buy.

Series cast

  • Glenn Yong Glenn Yong Zachery Tay 30 episodes
  • Seow Sin Nee Seow Sin Nee Ruth Poh 30 episodes

Seasons

  • Poster for On the Line, Season 1 Season 1 Jun 2025 · 10 episodes
  • Poster for On the Line, Season 2 Season 2 Apr 2026 · 10 episodes
  • Poster for On the Line, Season 3 Season 3 Jun 2026 · 10 episodes

Recommendations from TMDB based on On the Line.