Thumbsucker

Justin Cobb, a reserved 17-year-old, grapples with a persistent thumb-sucking habit. This behavior leads to disapproval from his father, Mike, and serves as an emotional escape during his struggles in life.

In an effort to maintain a sense of youth for his father, Justin opts to call his parents by their first names, Mike and Audrey. This act symbolizes his desire for connection amidst the family’s dysfunction.

Justin’s mother, Audrey, becomes obsessively infatuated with actor Matt Schramm. Her participation in a contest for a date with him juxtaposes her everyday responsibilities, blending comedy with poignancy.

At school, Justin struggles on the debate team under Mr. Geary's leadership. His lack of preparation leads to embarrassment, especially since his motivation to join was to get closer to Rebecca, a fellow team member who shows interest in him.

During a dental check-up, orthodontist Perry Lyman addresses Justin's thumb-sucking and attempts unconventional methods, including hypnosis. Although the efforts are well-intentioned, Justin's addiction to the comfort of his thumb proves difficult to shake off.

Frustrated with his ongoing struggles, Justin teams up with his brother Joel to disrupt Dr. Lyman's bicycle race. Their plan spirals into chaos when the police intervene, resulting in Justin's parents bailing them out, further deepening family tensions.

A pivotal moment occurs when Justin's counselor suggests he try Ritalin. This recommendation presents an ethical dilemma for his parents but ignites hope in Justin, who is eager for change.

With newfound focus from the medication, Justin begins to excel on the debate team, even surpassing Rebecca's contributions. However, this aggressive behavior creates a rift between them, pushing her towards another social circle.

As Justin grows more confident, he begins to equate his debating success with control over his life. His bubble bursts when he realizes his mother's bond with Matt Schramm is far more significant than he initially understood.

Justin receives an acceptance letter to NYU, a significant milestone amidst family dynamics. Even though his mother wishes for him to stay local, Justin is determined to embrace new beginnings.

During the state debate finals, Justin faces a public breakdown as he recognizes that Ritalin does not resolve his deeper issues. This realization prompts him to abandon both the medication and his relationship with Rebecca.

In a startling turn, Justin discovers that his mother had saved Matt Schramm from an overdose. This revelation helps him understand their complex family dynamics and adds depth to his relationship with her.

Justin confronts his thumb-sucking habit one final time with guidance from Dr. Lyman. The orthodontist reassures him that everyone has flaws, emphasizing the importance of embracing uncertainty.

As Justin boards a flight to New York, he envisions his dreams of becoming a TV anchor. This moment symbolizes his transition from a troubled adolescence to a more hopeful future.

On the flight, Justin shares an innocent moment with a girl who smiles at him. This encounter signifies budding self-assurance and the possibility of new beginnings in his life.