Teen Wolf's Mr. McCall may once again find himself mired in the supernatural mysteries of Beacon Hills.

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The FBI agent has yet to cotton on to his son's extracurricular activities, mostly because he's been out of town since season 4's "Time of Death." If/when Rafael (Matthew Del Negro) drops back into Scott's (Tyler Posey) life, he'll have to admit that the town's deaths are more than just bizarre - they're downright supernatural.

Although there has been no official word regarding Del Negro's return, the actor addressed the rumors in a recent tweet.

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Del Negro had a busy year. On Monday he returned to NCIS: Los Angeles as Jack Simon, and 2015 saw him pop up on Chicago Fire, Madam Secretary, Scandal, and Unforgettable in addition to several TV movies.

While Scott awaits his father's return, he will continue to be overwhelmed by Chimeras, Dread Doctors, Theo (Cody Christian), the Beast, and the seemingly insurmountable task of reuniting his pack. Next week, the teens will be tasked with breaking Lydia (Holland Roden) out of Eichen House.

Catch Teen Wolf Tuesdays at 9 p.m. ET on MTV. Click the video below to see a preview for the series' next episode, "Amplification."