In the opening scene of "Sunday," we are introduced to the main character, a young woman named Sarah, who is seen waking up in her small, cluttered apartment on a Sunday morning. The camera pans across her room, revealing remnants of a chaotic week: unwashed dishes, scattered clothes, and a calendar marked with various appointments. Sarah's expression is one of exhaustion and anxiety as she prepares for the day ahead. She glances at her phone, which shows a series of missed calls from her estranged father, hinting at unresolved family issues.

As Sarah steps out of her apartment, she is greeted by the bright sunlight and the bustling sounds of the city. She heads to a local café where she works as a barista. The café is filled with regular customers, and Sarah interacts with them, showcasing her friendly yet distant demeanor. During her shift, she receives a text from her best friend, Mia, reminding her about their plans to meet later that day. Sarah's internal conflict is evident as she contemplates whether to attend the gathering, feeling torn between her desire for connection and her fear of social situations.

Later in the afternoon, Sarah meets Mia at a park. The atmosphere is lively, with families and friends enjoying the sunny weather. Mia is excited and animated, sharing stories about her recent dating experiences. Sarah listens but struggles to engage, her mind wandering to her father and their strained relationship. As Mia encourages Sarah to open up about her feelings, Sarah deflects, insisting that she is fine. The tension between them grows, highlighting Sarah's isolation despite being surrounded by friends.

As the sun begins to set, Sarah receives another call from her father, which she ignores. This decision weighs heavily on her, and she retreats to a quiet corner of the park. Here, she reflects on her childhood memories with her father, filled with both warmth and pain. The scene shifts to a flashback of a family gathering where her father is seen laughing and playing with her as a child, juxtaposed with a later memory of a heated argument that led to their estrangement.

The next day, Sarah decides to confront her feelings and reaches out to her father, agreeing to meet him for lunch. The scene transitions to a tense restaurant setting where Sarah arrives early, fidgeting with her phone. When her father arrives, the atmosphere is thick with unspoken words. They exchange awkward pleasantries before diving into a conversation filled with accusations and regrets. Sarah expresses her hurt over his absence during her formative years, while her father tries to explain his struggles, revealing his own vulnerabilities.

After their emotional confrontation, Sarah leaves the restaurant feeling a mix of relief and anger. She wanders through the city, reflecting on her father's words and her own choices. This moment of introspection leads her to a local art gallery, where she finds solace in the artwork. The vibrant colors and expressive pieces resonate with her, sparking a desire to explore her own creativity, which she had long neglected.

As the week progresses, Sarah begins to take small steps towards reconnecting with her passions. She starts painting again, using her emotions as inspiration. The scenes depict her in her apartment, surrounded by canvases and paint, as she immerses herself in the process. This newfound focus brings her a sense of peace, but it also highlights her ongoing struggle with self-doubt and fear of failure.

On the following Sunday, Sarah attends a local art fair, where she showcases her work for the first time. The atmosphere is vibrant, filled with artists and art enthusiasts. Sarah's initial excitement turns to anxiety as she faces the crowd, fearing judgment. However, as she interacts with visitors who appreciate her art, she begins to feel a sense of validation. This moment marks a turning point for her, as she realizes the importance of expressing herself and embracing her identity.

In the final scenes, Sarah receives a call from her father, who expresses pride in her artistic endeavors. They share a heartfelt conversation, acknowledging their past while looking towards the future. The series concludes with Sarah standing in front of her latest painting, a reflection of her journey, symbolizing her growth and the possibility of reconciliation with her father. The camera slowly zooms out, capturing her in a moment of quiet strength and hope as the screen fades to black.

Sarah's return to her hometown is driven by a deep sense of unresolved issues from her past, particularly her strained relationship with her estranged father. As she navigates the familiar streets, memories flood back, revealing her internal conflict and longing for closure. The emotional weight of her childhood experiences, coupled with the desire to confront her father's choices, propels her journey.

Initially, Sarah and Mark share a bond rooted in their shared past, but as the series progresses, their relationship becomes more complex. Mark's unrequited feelings for Sarah surface, creating tension as Sarah grapples with her own feelings of guilt and nostalgia. Their interactions are charged with unspoken emotions, leading to pivotal moments that challenge their friendship and force them to confront their true feelings.

The town's annual festival serves as a backdrop for key character interactions and revelations. It symbolizes both the community's traditions and the personal struggles of the characters. As Sarah participates in the festival preparations, she reconnects with old friends and faces the ghosts of her past, culminating in a climactic moment that forces her to make a significant decision about her future.

As Sarah delves deeper into her family's history, she uncovers a series of secrets that reshape her understanding of her parents' relationship. These revelations include hidden struggles and sacrifices made by her mother, which challenge Sarah's perception of her upbringing. The emotional impact of these discoveries leads Sarah to reevaluate her own life choices and the legacy she wishes to create.

Sarah's father is a pivotal figure in her journey, representing both a source of pain and a catalyst for growth. His absence and the unresolved issues surrounding their relationship haunt Sarah, driving her to seek answers. As she confronts him, his complex personality--marked by regret and vulnerability--forces Sarah to confront her own fears and ultimately shapes her path toward forgiveness and self-acceptance.

"Sunday," produced in 2019, is a drama that explores complex themes and emotional narratives. While it does not contain overtly graphic content, there are several aspects that may be considered objectionable or upsetting for children or sensitive viewers.

1. Emotional Turmoil: The characters experience significant emotional struggles, including grief, loss, and existential crises. These themes may be heavy for younger audiences.

2. Family Conflict: There are scenes depicting intense family arguments and conflicts that can be distressing, showcasing the strain in relationships.

3. Mental Health Issues: The show touches on mental health topics, including anxiety and depression, which may be triggering for some viewers.

4. Subtle References to Substance Use: There are moments that imply or reference substance use, which may not be suitable for younger viewers.

5. Dramatic Tension: The overall tone of the show is serious and contemplative, with moments of tension that could be unsettling for sensitive viewers.

Overall, while "Sunday" is not explicitly inappropriate, its themes and emotional depth may require parental discretion for younger audiences.