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Live-action · English original

Crossing Lines

Her brother brought home a new girlfriend for Sunday dinner. Harper was supposed to be normal for one night. Then Rin asked her about the last book that wrecked her.

41 episodes Live-Action Forbidden Love Family Drama Bookstore Romance Love Triangle

Bookshop clerk Harper has not dated in three years. Her brother Garrett calls to say he is bringing a girlfriend, Rin, to Sunday dinner and asks her to be normal. After the meal Garrett drives off and leaves Rin standing in the cold; Harper walks her home, they lose track of time talking about The Secret History, and look up to find it is 10:17, not 9:00.

Crossing Lines is available on YourChannel through its official player.

PlatformYourChannel
Episodes41
LanguageEnglish original
SubtitlesEnglish
PlaybackBrowser · official player
41 episodes · full series on the official player

About the show

Source: YourChannel official drama page & player — editorial coverage based on the opening arc; series details verified 27 Oct 2026.

The bookshop is quiet in the way Harper likes — spines creak, pages whisper, and her own story has been stuck on the same page for about three years. Her brother Garrett calls: Mom is doing Sunday dinner, and he is bringing someone, a girlfriend he actually likes. 'So I need you to just be normal,' he says. Harper dryly replies, 'You mean don't mention that I'm gay?'

Sunday arrives. Garrett stands: 'Everyone, this is Rin. Rin. My parents, Richard and Catherine Harper. And that's my sister.' Rin is warm, easy, and works at a cafe. He notices Harper is quiet and tells the table, 'Harper's always quiet at family stuff, aren't you, sis?' But Harper is not quiet for the reason Garrett thinks.

After dinner Garrett drives off and leaves Rin standing in the cold. Harper walks her home, and the conversation finally turns to books. Rin says, 'I think it's wonderful. The way you talked about that book today, The Secret History, your whole face changed.' Harper playfully threatens to recommend novels. They look up and it is 10:17, not 9:00. By the time Harper says good night at the door, the line she has crossed is not one she can walk back.

Meet the characters

Harper — The quiet bookshop clerk, Garrett's sister
Harper
The quiet bookshop clerk, Garrett's sister

Blonde, self-contained, used to staying quiet at family dinners. Harper spends her days alphabetizing shelves and her nights avoiding the topic of her own love life, stuck on the same page for three years.

Compliment me again and I'll start recommending you novels you didn't ask for.

Rin — Garrett's new girlfriend, the one who asks Harper the real question
Rin
Garrett's new girlfriend, the one who asks Harper the real question

Dark-haired, warm, easy in her own skin. Rin works at a cafe and shows up to Sunday dinner ready to win over the whole family. She is nothing like the dismissive way Garrett described her.

The way you talked about that book today, your whole face changed.

Garrett — Harper's brother, Rin's boyfriend
Garrett
Harper's brother, Rin's boyfriend

Blonde, polished, used to getting his way. Garrett is proud of his new girlfriend and wants his family to approve, introducing Rin as if presenting a prize.

Just one dinner where we're a regular family. That's all I'm asking.

Standout scenes

Editorial picks from the opening arc — the bookshop, the dinner demand, and the walk home at 10:17. No ending spoilers.

Episode 1

The Bookshop Confession

Harper talks to the empty shop about how her own story has been stuck on the same page for three years. A customer walks in not knowing what she wants, and Harper asks the question she asks everyone: 'What's the last book that wrecked you?'

Episode 2

The Dinner Demand

Garrett calls to say he is bringing a girlfriend to Sunday dinner and asks Harper to be normal. 'You mean don't mention that I'm gay?' she asks. He just wants one night where they look like a regular family with the lamb on the table.

Episode 3

Rin Meets the Family

Garrett presents Rin to their parents and to his sister Harper. He calls her lovely, says she works at a cafe, and holds her arm like something he owns. Harper is unusually quiet — and Garrett assumes it is nerves, not something else.

Episode 5

The Walk Home at 10:17

Garrett drives off in the cold and leaves Rin standing outside. Harper walks her home and they lose track of time talking about The Secret History. 'You said 9:00. It's 10:17,' Rin notices. The line between family and something more has already blurred.

Key moments

Frames from the opening arc — swipe to browse.

Crossing Lines official poster
Official poster
Harper in the quiet bookshop
Ep 1 · The bookshop
Shelves creaking, pages whispering
Ep 1 · Spines and pages
Garrett on the phone about Sunday dinner
Ep 2 · The call
Rin meeting the family at the table
Ep 3 · Sunday dinner
Garrett introducing Rin
Ep 3 · Introductions
Harper quiet across the table
Ep 3 · Harper quiet
The conversation turning to books
Ep 4 · Talking books
Harper walking Rin home in the dark
Ep 5 · The walk home
Rin noticing the hour, 10:17
Ep 5 · 10:17
Harper saying good night at the door
Ep 5 · Good night

Editor's take

Our editors' notes on the opening arc — personal picks, not audience feedback.

WebDramas editorial · on the lead

Harper has spent three years shelving words instead of saying them out loud, and the whole story turns on the moment she finally has a conversation that runs two hours long. Her dry threat to recommend novels lands fast.

WebDramas editorial · on the love interest

Rin is warm, direct, and the first person who asks Harper what she actually wants. She does not wait to be noticed; she walks into the family dinner and immediately sees that Harper is more interesting than her brother lets on.

WebDramas editorial · on the fuse

The brother who asked for one normal dinner, the girlfriend who belongs to him, and the sister who cannot look away. Every dinner-table pause is loaded because everyone in the room knows something Garrett does not.

WebDramas editorial · the bottom line

Best for viewers who like slow, dialogue-driven forbidden romance set around a family dinner and a bookshop; if you want high-conflict melodrama, the opening run is restrained and talky. Compared with most love-triangle shorts, this one runs on the hour a conversation keeps — that quiet tension is both its strength and its limit.

Q&A

How many episodes does Crossing Lines have?
The official player confirms 41 episodes in total.
Where can I watch Crossing Lines?
Crossing Lines is available on YourChannel through its official player, linked from the Watch Now button on this page.
What is the show about?
Harper meets her brother Garrett's new girlfriend Rin at a family Sunday dinner, and an unexpected connection develops between them as they talk late into the night about books and the lives they are stuck in.
Where does Harper work?
Harper works in a bookshop, described in the opening episode as a place where the spines creak and the pages whisper. Rin works at a cafe.
What happens in episode 5?
Garrett drives off and leaves Rin standing in the cold. Harper walks her home, they lose track of time talking about The Secret History, and look up to find it is 10:17.
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