Roger Egan, a beleaguered meter reader, finds himself grappling with low self-esteem and the desire to approach Amanda, a mesmerizing foreign graduate student living in his building. In a bid to boost his confidence, he enrolls in an unconventional course led by the enigmatic Dr. P along with his unsettling assistant, Lesher. The drastic teaching methods employed in this course often blur the line between guidance and cruelty. Students are subjected to dehumanizing tasks, like inciting violence or provoking conflicts with strangers, all while being reminded that quitting equates to losing their $5,000 tuition.
As Roger navigates this treacherous terrain, he gradually develops a sense of self-worth, gathering the courage to ask Amanda out on a date. However, his progress is thwarted when Dr. P, hell-bent on winning over Amanda, begins to manipulate the situation to his advantage. He presents himself as a charming widower, claiming to adore children, which cleverly entangles Amanda's affections.
Realizing the underhanded tactics at play, Roger resolves to fight for Amanda, but this triggers a series of retaliatory vindictiveness from Dr. P. To ruin Roger's reputation, Dr. P conspires with his classmates to vandalize Amanda's apartment, attempting to frame Roger as a stalker. This act of sabotage leads Roger to wield his authority as a meter reader to impound Dr. P’s cherished car. But, the retaliation doesn’t stop there; Dr. P orchestrates Roger's dismissal from his job in a calculated act of revenge.
Despite such setbacks, Roger’s determination to win Amanda's heart propels him toward personal growth and a deeper comprehension of authentic connection. As the drama unfolds, he confronts his vulnerabilities and gains clarity about standing up for himself. Alongside his journey, he uncovers the sinister plans hatched by Dr. P, whose true identity remains cloaked in secrecy. A chance meeting with Lonnie, a disillusioned former student whose life was devastated by Dr. P's manipulations, sets Roger on a path to expose the truth. Lonnie shares enlightening stories and reveals a treasure trove of documents that shed light on Dr. P's duplicity—a master manipulator, scheming to ensnare his unsuspecting victims through fabricated identities.
Fueled by anger upon discovering Dr. P's invitation to Amanda for a trip to Miami, Roger is determined to put an end to Dr. P’s calculated schemes. He rushes to the airport, only to be duped into heading to the wrong gate after being presented with two tickets from Dr. P—one for him and one for Amanda. Upon realizing the deception, Roger races against time to make it to the correct flight to Miami.
With support from Lonnie and his classmates, Roger ultimately unravels Dr. P's deceit, exposing the truth behind the so-called doctor’s credentials—a facade meant to serve his sinister objectives. In a jaw-dropping revelation, it comes to light that Dr. P's wife is still alive, a shocking truth that fractures Amanda's trust in her mentor.
As the tumultuous events unfold, Amanda recognizes her misjudgment and returns to Roger. Their reunion brings to a close a chapter filled with manipulation and betrayal. In a final ironic twist, Dr. P awards Roger a diploma for successfully completing his treacherous course—an acknowledgment that holds little value. He even extends an invitation for Roger to attend another one of his courses, but Roger declines, having lost faith in the charlatan's teachings.
The film wraps up with a detailed overview of what transpires in the lives of the main characters post-narrative, ensuring that the audience grasps the depths of their journeys.
