On the Line poster

On the Line

2025 to present 3 seasons

No TMDB rating yet Between seasons

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.

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Seasons3

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  • No description for this season yet.

    All episodes available

  • No description for this season yet.

    All episodes available

Cast and details

  • Glenn YongZachery Tay
  • Seow Sin NeeRuth Poh
Network
TikTok
First aired
Jun 27, 2025
Latest episode
Jun 26, 2026

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Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 3, 2026.