The hit CBS police procedural program Criminal Minds is scheduled to return from its hiatus in a couple of weeks. The FBI's Behavioral Analysis Unit (BAU) returns to hunt an unknown subject (UnSub) with a Greek mythology fixation, in an all-new episode 22, Fatal.

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Criminal Minds has taken a break since its last episode, What Happens In Mecklinburg, which aired on April 9. The episode focused on the home life of Shemar Moore's character, Supervisory Special Agent Derek Morgan, as well as the BAU's pursuit of the UnSub involved with a series of targeted abductions from a fraternity party near Memphis, TN.

Season 9 returns on April 30 with Fatal. An official press release for the upcoming 22nd episode reads: "When victims are found dead from arsenic poisoning in Long Beach, Calif., handwritten death threats and other clues have the BAU looking for an UnSub fascinated with Greek mythology. Meanwhile, Hotch has concerns about participating in Jack's third grade career day... Bruce Baumgartner guest stars as shipyard worker Bill Harding."

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What's more, amongst the several other guest stars in the episode, it will also include actress Nikki Tomlinson as Candace, actor David Arquette's older brother, Richmond Arquette, as Sergeant Mack, and Chris Moss portraying Wayne Campbell. Additionally, the press release encourages viewers to "cheat tweet" using the statement, "It's not Greek 2 the BAU when the team looks 4 an UnSub w/a myth obsession on #CriminalMinds, 4/30, 9pm #CBS https://bit.ly/1esM1NX."

Watch the BAU in action on an all-new Criminal Minds Wednesday, April 30 at 9 p.m. on CBS!