One Big Happy Family (2025) blends comedy with drama in a story about family secrets and self-discovery. Directed by Matt Sohn and written by Lisa Brenner, the film asks one simple but powerful question: does DNA define who we really are?

Plot Overview

Rachel (Lisa Brenner) has just turned 40 and is preparing for her daughter’s Bat Mitzvah. A casual DNA test suddenly reveals that she is only half-Jewish, and the man she thought was her father isn’t biologically related to her. Shocked and confused, Rachel sets out on a journey with her mother to uncover the truth — facing long-buried secrets and uncomfortable truths.

Acting Highlights

Lisa Brenner shines as Rachel, portraying her inner conflict with both warmth and humor. Linda Lavin delivers what may be her final performance on screen, giving the film its most heartfelt and memorable moments. Her presence alone elevates the story. The supporting cast brings some lighthearted energy, though a few characters feel thinly written.

Why It Works

• A premise that feels both relatable and thought-provoking.
• Linda Lavin’s touching and grounded performance.
• A brisk runtime of just 83 minutes that avoids dragging.
• The balance of humor and seriousness that mirrors real life.

Where It Stumbles

• Shifts in tone between comedy and drama can feel uneven.
• Some dialogue feels too direct and lacks subtlety.
• Supporting storylines don’t get enough space to develop.

Closing Thoughts

One Big Happy Family may not be flawless, but it’s heartfelt. The movie reminds us that family is more than just genetics — it’s about love, connection, and the bonds we choose. For fans of indie dramedies about identity and relationships, it’s a film worth checking out.

Rating: ⭐ 8.6/10