Episode guide
On the Line: Season 1
10 episodes · premiered Jun 27, 2025
TMDB has no overview for this season.
- Episode 1: Episode 1 Jun 27, 2025 · 1m Eager to prove herself as an ICA officer, rookie Sergeant Ruth Poh launches into a dramatic chase to catch a suspect— landing herself in an awkward situation after a failed takedown draws…
- Episode 2: Episode 2 Jun 27, 2025 · 1m Ruth clashes with her by-the-book Group Leader, her gut instincts might be right but she learns the hard way that teamwork and adhering to procedures are just as important. As tensions…
- Episode 3: Episode 3 Jun 27, 2025 · 1m Ruth makes a bold call and uncovers contraband hidden in a motorcycle, but her impulsive move jeopardizes a larger crackdown on a smuggling syndicate, putting her at odds with the team. A…
- Episode 4: Episode 4 Jun 27, 2025 · 1m A routine screening turns chaotic when a viral-hungry content creator is caught with a 3D-printed gun prop, challenging Ruth to manage the traveller’s defiance.
- Episode 5: Episode 5 Jun 27, 2025 · 1m After it takes Zachery stepping in to protect Ruth during a confrontation with a defiant vlogger, Ruth’s self-doubt grows . However, a sudden lockdown pushes Ruth to take charge and prove…
- Episode 6: Episode 6 Jun 27, 2025 · 1m After rescuing an elderly man with dementia from danger, Ruth faces a dressing down from Zachery about recklessness and responsibility — but beneath his harsh words is a deep concern he…
- Episode 7: Episode 7 Jun 27, 2025 · 1m During a tense lockdown, Zachery leads first response team officers to rescue a hostage. But when the captor escapes, Ruth’s quick reflexes and relentless pursuit become crucial in a…
- Episode 8: Episode 8 Jun 27, 2025 · 1m Ruth spots suspicious behavior in a seemingly ordinary couple at the checkpoint. When the pregnant woman suddenly suffers a sharp abdominal pain, the team quickly shifts from a routine…
- Episode 9: Episode 9 Jun 27, 2025 · 1m Encouraged by the care Ruth has shown, the pregnant traveller reveals a harrowing secret, a covert smuggling operation hidden within the couple’s vehicle. Ruth’s instincts have been proven…
- Episode 10: Episode 10 Jun 27, 2025 · 1m Ruth faces her toughest challenge yet – her performance review with Zachery. There, Zachery reveals he’s been quietly rooting for her all along, a long-standing belief in her potential…