Netflix may not be behind it, but Trespasses is already being talked about like it should be. This new four-part period drama, adapted from Louise Kennedy’s acclaimed novel, is set in 1975 Northern Ireland — in the middle of the Troubles — and it promises a story that hurts as much as it enchants. With Gillian Anderson in the cast, Trespasses blends political tension, star-crossed romance, and family secrets with the kind of slow burn that lingers long after you finish the episode.

What Trespasses Is About

Trespasses follows Cushla Lavery, a young Catholic school-teacher who works nights bartending at her family’s pub. One night she meets Michael, an older Protestant barrister who often defends IRA suspects. Their attraction is instant, complicated, and dangerous — given the weight of community expectation, religious divide, suspicion, and the ever-present risk that “loose lips cost lives.” Cushla knows any relationship with Michael is likely to draw harsh scrutiny, but the pull between them is too strong to ignore. HELLO!+3Pressparty+3HELLO!+3

Gillian Anderson plays Gina, Cushla’s mother — not a side character, but someone who carries her own burdens and regrets. As Gina, Anderson brings sharpness, heartbreak, sarcasm, and the tragic complexity that comes when family ties are tested by love, politics, and divided loyalties. rts.org.uk+2Wikipedia+2

What Makes It Special

Setting & Stakes: The Troubles aren’t just a backdrop. The political conflict, sectarian tension, and paranoia of 1975 Northern Ireland seep into every scene. For Cushla and Michael, crossing those invisible lines is literally risking more than social disapproval. Wikipedia+2HELLO!+2

Forbidden, Dangerous Romance: The love story is forbidden not just by society or religion, but by everyday danger — suspicion, betrayal, and moral compromise are around every corner. This isn’t escapism; it’s immersion in fear, longing, and heartbreak.

Character Depth & Emotional Conflict: Cushla, Michael, Gina — each carries internal conflicts. Cushla struggles with her conscience, her desires, and how much she can risk. Michael faces the duality of personal responsibility and professional ethics. Gina, for all her faults, is loaded with regret and love.

Tone & Style: The series is being described as political, cinematic, sensual, moving, ultimately hopeful despite its horrors. It’s got romance, yes — but it leans into the tension, the moral gray areas, the cost of love in a divided world. rts.org.uk+1

Cast & Creative Team

Lola Petticrew plays Cushla Lavery.

Tom Cullen is Michael.

Gillian Anderson appears as Gina.

Directed by Dawn Shadforth, adapted by Ailbhe Keogan (her first lead television writing credit) from Louise Kennedy’s debut novel. rts.org.uk+2Geektown+2

Kennedy herself is executive producer, as are Anderson and several of the others. The production is by Wildgaze Films in association with All3Media International. Wikipedia+1

What to Expect

A single-season, four-episode arc: tight, focused storytelling with no fluff.

Scenes of daily life under tension — the routines of a pub, church, classroom — that unravel because of one secret or one act of courage.

Moments of love and tenderness that are powerful precisely because they are rare and risky.

Family drama: mother-daughter fights, generational pain, the weight of silence.

Why It’s Already Hitting the Chord

Fans of period drama, love stories crossed with social conflict, and morally ambiguous characters are already invested. While Trespasses hasn’t dropped yet everywhere, critics are saying it might be one of the most emotionally gripping series of 2025 — not just for how beautiful it looks, but for how it holds nothing back about fear, longing, and what happens when love defies walls built by hate.