Dual Spires

After receiving a flier by email inviting them to a cinnamon festival, private detectives Shawn Spencer (James Roday) and Burton "Gus" Guster (Dulé Hill) travel to the quirky small town of Dual Spires. Shawn and Gus eat cinnamon pie at the Sawmill Diner, an establishment owned by Robert "Bob" Barker (Dana Ashbrook) and his wife Michelle (Robyn Lively) and built on a sawmill that burned down in 1958, killing eight people. Soon, the body of Bob and Michelle's niece, Paula Merral (an anagram of Laura Palmer, the Twin Peaks murder victim), is found by a lake.

Sheriff Andrew Jackson (Lenny Von Dohlen) rules the death an accident, but Shawn receives the Dewey Decimal Classification number of a book, Reincarnation and Rebirth, the title of which parallels the revelation that Paula had supposedly drowned in Santa Barbara, California seven years earlier, though her body was never found. Bob reveals that Michelle's unstable sister Lucy left Dual Spires, taking with her Paula, whom Michelle and Bob had all but raised. When Paula sent them a letter detailing the drug use and child abuse, they helped Paula fake her death so she could leave Lucy. Detectives Juliet O'Hara (Maggie Lawson) and Carlton Lassiter (Timothy Omundson) reopen the case and leave to issue a warrant for Bob's arrest.

Shawn and Gus continue the investigation and, finding an entry in Paula's diary about meetings with "J", are led to partially blind photographer Jack Smith (Ryan McDonald). Jack reveals a photograph of Sheriff Jackson's son Randy (Scott Lyster), taken just before Jack was attacked during a walk with Paula. Randy reveals that after he attacked Jack, Paula confronted him about his ex-girlfriend, who Shawn deduces is librarian Maudette Hornsby (Sherilyn Fenn). However, Hornsby is found hanged at the library, and Sheriff Jackson and Dr. Donna "Doc" Gooden (Sheryl Lee) rule that Maudette killed Paula out of jealousy and committed suicide to keep the town from knowing about the affair. Shawn, however, deduces that Maudette was the one that led them to the festival and left clues for them to decode.

Suddenly, Shawn and Gus are locked in the library and it is lit on fire, but they are rescued by Father Peter Westley (Ray Wise). Bob, who is revealed to be Paula's biological father, explains that after World War I, his great-grandfather established the town with two other soldiers, intending to create a secluded utopia. After the sawmill fire in 1958, the town began to look at all outsiders as a threat. When Doc Gooden and Sheriff Jackson enter and hold him at gunpoint, Shawn deduces that they are the leaders of the other two founding families. Due to Gooden's infertility and Jackson's terminal cancer, Randy was the only known direct descendant and therefore the sole future leader. To stop Randy from leaving town with a paranoid Paula, the sheriff and doctor drowned her. After Lassiter and O'Hara arrive and arrest Gooden and Jackson, the group celebrates at the diner, only to be repulsed by a number of oddities referencing Twin Peaks.

Series star James Roday co-wrote "Dual Spires", calling Twin Peaks his favorite series of all time.[1]

"Dual Spires" was the fourth episode directed by Matt Shakman,[2] the sixth to be written by producer Bill Callahan,[3] and sixth to be written by series star James Roday.[4] It originally aired in the United States on December 1, 2010, on USA Network as the 12th episode of Psych's fifth season and the 75th episode overall. It was an extended episode, at 67 minutes including commercials[5] or 50 without.[6]

According to trivia on the "Dual Spires enhanced" video at the Psych website, a Twin Peaks tribute episode had been in the works since season one. Maggie Lawson was the one who suggested the episode's title, a play on that of the original series.[6] The episode aired 20 years to the day after the 16th episode of Twin Peaks, which answered the question of who killed Laura Palmer, after which, Mike Hale of The New York Times wrote, "there was really no reason to keep watching."[7] The episode features seven Twin Peaks cast members as guest stars.[8] Sherilyn Fenn, who is best known for portraying Audrey Horne, guest stars as Maudette Hornsby. Sheryl Lee, who played Laura Palmer and Maddy Ferguson, guest stars as Dr. Donna "Doc" Gooden, Dual Spires' psychiatrist, pediatrician, optometrist, gastrologist, podiatrist, dermatologist, orthodontist, forensic scientist, veterinarian, lawyer, and accountant. Dana Ashbrook, who played Bobby Briggs, guest stars as Robert "Bob" Barker. Robyn Lively, who played Lana Budding Milford, guest stars as Michelle Barker. Lenny Von Dohlen, who played Harold Smith, guest stars as Sheriff Andrew Jackson. Catherine E. Coulson, who played the Log Lady, Margaret Lanterman, cameos as a woman carrying wood. Finally, Ray Wise, who played Leland Palmer, reprises his Psych role as Father Peter Westley. Michael Ontkean, who played Sheriff Harry S. Truman, and Mädchen Amick, who played diner waitress Shelly Johnson, were also approached to appear in the episode.[1] Twin Peaks co-creator David Lynch was originally going to guest star in a speaking role as Mayor Douglas Fir, but Lynch was not asked due to Roday's concern over what Lynch would think of the episode.[2][3] Other guest stars include Scott Lyster as Randy Jackson and Ryan McDonald as Jack Smith.[9]

Additionally, Julee Cruise, who recorded the theme for Twin Peaks, recorded a slower, extended version of the Psych theme song, "I Know You Know" by series creator Steve Franks's band The Friendly Indians.[4] The imagery that accompanies it is an almost shot-for-shot recreation of the Twin Peaks opening sequence,[9] with a white horse that resembles the one in Sarah Palmer's vision before the attack on Maddy Ferguson.[6] Later, during a bicycle chase scene, "Baby Did a Bad Bad Thing" by Chris Isaak is heard. Isaak portrayed Special Agent Chester Desmond in Twin Peaks: Fire Walk with Me.[6]

According to the Nielsen ratings system, "Dual Spires" drew 3.543 million viewers, with a 2.2/4 share among all households, meaning that in the United States the episode was tuned into by roughly 2.2 percent of all television-equipped households and 4 percent of households watching television. The episode had a 1.3/4 share among those aged 18–49.[5]

The episode received positive reviews from critics familiar with Twin Peaks. Jonah Krakow of IGN gave the episode a score of 9 out of 10, writing that it was "enjoyable enough on its own merits that I don't have to apologize for gushing over every single subtle nod to Twin Peaks."[4] Although CNN's Katie McLaughlin was initially worried, her fears were quickly alleviated. McLaughlin stated that Psych did a "damn fine" tribute episode, and that she had fun finding all of the Twin Peaks references.[9] Simon Abrams of The A.V. Club gave the episode a rating of C- on a scale of A+ to F. Commenting on reports that the episode has been in the works since the series' first season, Abrams wrote, "[it] speaks to how patently unnecessary "Dual Spires" is conceptually but also how potentially endearing it could be, too."[3] JT Vaughn of Zap2it, however, gave the episode an A+ rating, writing, "It was just an absolutely brilliant episode, one which paid a loving homage to a classic television show while also being a damn fine episode in itself. Psych has been in great form since it returned, and long may it continue."[10] In contrast, Starpulse writer Brittany Frederick, who was unfamiliar with Twin Peaks, enjoyed "Dual Spires" less than other episodes.[11]

• "Dual Spires" at IMDb
• "Dual Spires" at TV.com
• "Dual Spires" at USA Network