Nikki is a 22-year-old British woman of Indian Sikh descent who recently quit law school to work in a local pub. Modern and independent, she struggles to find a meaningful career while feeling disconnected from her family's traditional Sikh community. She takes a job teaching an English class for widows at the local temple, hoping to empower women, only to discover her students have their own vibrant voices and desires.

Kulwinder is the Community Development Director of the Sikh Community Association in Southall. Conservative and protective of traditional values, she views modern young women with suspicion and openly criticizes Nikki's jeans and halting Punjabi. She carries profound grief over the recent death of her daughter, Maya, causing a deep emotional rift in her marriage to Sarab.

Jason is an attractive American-born Punjabi Sikh who frequently visits the Southall temple. He quickly bonds with Nikki over their shared habit of sneaking cigarettes and their mutual understanding of living between two cultures. Charming but guarded, he receives mysterious phone calls that introduce distance and suspicion into his growing connection with Nikki.

Mindi is Nikki's 25-year-old sister and a nursing student. More grounded and traditional than her sister, she actively seeks an arranged marriage with a suitable Sikh man, believing that embracing her culture offers stability and choice. She acts as a mature counterweight to Nikki's rebellious impulses, managing the family's finances after their father's death.

Tarampal is a widow in her early forties who strictly adheres to conservative community standards. Unlike other students who treat the class as a social gathering, she possesses a genuine desire to learn English writing skills and grows furious when the women shift to telling erotic stories. She operates as a prayer agent within the community, using her position to maintain a pious reputation.

Sarab is Kulwinder's husband and Maya's father. He experiences a growing distance in his marriage following the tragic death of their daughter, leading to a quiet, emotionally muted home life where he and his wife rarely connect.

Maya is Kulwinder and Sarab's late daughter. A modern young woman who struggled against her community's conservative expectations, her recent death casts a long shadow over her family. The circumstances surrounding her passing prompt lingering questions within the Southall community.

Sheena is a younger student in the English class who grew up in Britain and speaks fluent English. She acts as a vital bridge between Nikki and the older widows, enthusiastically transcribing and translating their dictated Punjabi stories into English while quietly managing a hidden romance with a Hindu colleague.

Jagdev is an Indian man who briefly married Maya before her sudden death. He maintains ties to the Southall community and has past, deeply rooted connections to Tarampal's family, observing Nikki's investigation into Maya's past with keen interest.

Manjeet is an older woman in Nikki's class who dresses in the white sari typically reserved for widows. Despite her outward appearance of mourning, she harbors personal secrets regarding her marital status and enthusiastically participates in the group's storytelling sessions.

Arvinder is an 80-year-old student in the English class. She brings humor and surprising confessions to the group, openly discussing her past and completely challenging Nikki's stereotypes about older, pious Sikh women.

Preetam is Arvinder's recently widowed daughter who attends the English class alongside her. She occasionally clashes with her mother over past family infidelities revealed during the sessions, bringing personal drama into the classroom.

Nikki and Mindi's mother is an urban, educated woman who disapproves of Nikki's rebellious life choices. Widowed after her husband's sudden death, she relies heavily on Mindi to maintain the family's stability and closely follows the community gossip circulating through Southall.

Nikki and Mindi's late father. His sudden fatal heart attack leaves the family struggling financially and leaves Nikki carrying immense guilt, as she fears their final argument over her quitting law school contributed to his death.

Geeta is an "Auntie" in the community and a close friend of Nikki's mother. She frequently brings local gossip from the Southall neighborhood directly into the Grewal family home.

Olive is Nikki's British best friend. She exists entirely outside the Punjabi Sikh culture of Southall, representing the fully Westernized side of Nikki's social life and offering an outside perspective on Nikki's new interests.

Karina is a murdered young woman from the community whose tragic death serves as a dark warning to modern girls living in Southall. Her passing highlights the extreme dangers women face for stepping outside traditional expectations.