Sharjah24 – Reuters: Best known for his laugh-out-loud movies, actor and comedian Will Ferrell found it "liberating" to branch out in "The Shrink Next Door", a dark comedy about the relationship between a manipulative psychiatrist and his patient.

Based on a podcast of the same name, the Apple TV+ mini-series tells the story of how over 30 years, Dr Isaac "Ike" Herschkopf takes over patient Martin "Marty" Markowitz's life, living in his home, becoming president of his family fabrics business and cutting him off from his sister.

Inspired by real events, Ferrell plays Marty, reuniting with his "Anchorman" cast member Paul Rudd, who portrays Dr Ike.

When Marty has a panic attack during a client visit, his sister Phyllis, played by Kathryn Hahn, suggests that he see a psychiatrist.

Dr Ike soon plays an increasing role in eager-to-please Marty's life, becoming in the latter's words his "psychiatrist, business partner, best friend".

Both Ferrell and Hahn met the real life Marty and Phyllis to prepare for their roles.

In April, the New York state Department of Health found Herschkopf, who has been quoted saying Markowitz acted freely, guilty of professional misconduct and ordered him to surrender his licence.

"The Shrink Next Door" premieres on Friday (November 12).