Ep 5. First, Do No Harm

In the sixth season of Frasier, the fifth episode titled "First, Do No Harm" revolves around a unique situation involving Niles and his patients. As a successful psychiatrist, Niles often deals with a variety of patients from various backgrounds who come to him with their emotional and mental issues. However, in this particular episode, Niles' professional and personal life intersect when a patient of his, Maris, meddles with his family life.

"First, Do No Harm" begins with Niles' patient, Maris, refusing to leave his office as she is convinced that her husband is cheating on her. She demands that Niles help her investigate by spying on her husband using a hidden camera. Although Niles is hesitant, Maris' insistence convinces him to give in to her demands. As a result, Niles installs the camera in Maris' bedroom, hoping to uncover any evidence that could prove her theory true.

Meanwhile, Frasier is hosting a dinner party for his colleagues, which Niles plans to attend. However, his various patients keep calling and interrupting his plans, resulting in him being late for the party. As Niles tries to juggle his personal life with his professional one, his situation only gets more complicated when Maris reveals to him that she has found evidence of her husband's infidelity. Niles is conflicted about what to do next. He knows that he must help Maris but is also worried about violating his patient's privacy and professional ethic.

The episode takes a further turn as Niles' secret camera recordings are accidentally played at Frasier's dinner party, causing chaos and drama. Niles realizes the consequences of his actions and must take responsibility for his lack of judgment. He comes to terms with the fact that his duty as a psychiatrist should never compromise his professional and ethical principles. In the aftermath of the incident, Niles concludes that he must end his professional relationship with Maris and start rebuilding his personal life outside of work.

"First, Do No Harm" is an entertaining and intriguing episode of Frasier, exploring the complexities of a psychiatrist's personal and professional life. The episode provides viewers with insight into the stress and challenges that psychiatrists face daily and emphasizes the importance of ethical conduct in the medical industry. The episode is also an excellent display of the show's ability to mix humor with delicate situations, resulting in an engrossing and engaging storyline that fans of the show are sure to love.