Bones is off for the next three weeks, but when the Fox hit returns, Arnold Vosloo's villainous guest character does as well for the second installment of his three-part sniper arc.

"The Killer in the Crosshairs" is the first episode back, on March 10.

ZZ Top's Billy Gibbons also reprises his role as Angela's dad, offering advice on baby names. We can't even imagine. The bulk of the episode looks to focus on Booth's psyche as he hunts a man who turns his opinion of his old profession, and himself, upside down.

It's a complex situation, emotionally. Good thing Brennan's able to simplify it ...

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