Bones Season 9 Premiere: “The Secrets In The Proposal” Photos & Trailer

FOX’s Bones is one of the first series to come back for Fall 2013, with the Season 9 premiere, “The Secrets In The Proposal,” airing on September 16.

They’ve released images, a trailer, and an official description for the episode, all of which you can find here at KSiteTV. Let’s start with those pics, shall we?

BONES SEASON 9 PREMIERE

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BONES: Brennan (Emily Deschanel, R) and Booth (David Boreanaz, L) arrest a suspect (guest star Kathleen York, C) in the "The Secrets in the Proposal" season premiere episode of BONES airing Monday, Sept. 16 (8:00-9:00 PM ET/PT) on FOX. ©2013 Fox Broadcasting Co. Cr: Ray Mickshaw/FOX

Here’s how FOX describes the season premiere:

THE TEAM INVESTIGATES REMAINS FOUND IN AN AIR CONDITIONING UNIT ON THE ALL-NEW SEASON NINE PREMIERE OF “BONES” MONDAY, SEPTEMBER 16, ON FOX

Freddie Prinze, Jr. (“24,” “Scooby-Doo”) and Mather Zickel (“I Love You, Man”) Guest-Star

In the season premiere of BONES, the Jeffersonian team investigates the murder of Jason Siedel, an accountant for the state department, whose remains were found in a hotel air conditioning unit. When Booth finds his old army buddy and CIA agent, Danny Beck (guest star Freddie Prinze, Jr.), clearing away evidence at the victim’s condo, he begins to realize that Siedel’s murder could yield more suspects than the team had anticipated. Booth also seeks out Aldo Clemens (guest star Mather Zickel), his friend and an ex-priest from their military days together, to get advice on his relationship with Brennan, now that Pelant has put a wedge between them. Meanwhile, Brennan must decide whether to have faith in Booth or to end her relationship with him in the all-new “The Secrets in the Proposal” season premiere episode of BONES airing Monday, Sept. 16 (8:00-9:00 PM ET/PT) on FOX. (BON-901) (TV-14 D, L, S V)

Cast: Emily Deschanel as Dr. Temperance Brennan; David Boreanaz as FBI Special Agent Seeley Booth; TJ Thyne as Dr. Jack Hodgins; Michaela Conlin as Angela Montenegro; Tamara Taylor as Dr. Camille “Cam” Saroyan; John Francis Daley as Dr. Lance Sweets

Guest Cast: Patricia Belcher as AUSA Caroline Julian; Carla Gallo as Daisy Wick; Freddie Prinze, Jr. as Danny Beck; Mather Zickel as Aldo Clemens; Lucy Walters as Lily Thorn; Kathleen York as Marianne Thorn; Ted Norman as Rich Ceraulo; John Hartmann as Mr. Gough; Alastair Duncan as Heinrich Gloeckner.

And finally, here’s a newly released trailer:

Look for the season premiere of Bones Monday, September 16 on FOX.