Tonight is the night for Major Crimes fans who also happen to love Sons of Anarchy. Tony Denison will be guest starring on the hit FX show Tuesday.

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On his Twitter account Monday, Denison would only give one major hint writing, "A betrayal leads to violence at the Stockton Ports"

Denison had previously revealed that the episode he's in to TV Equals is "going to be incredibly exciting, thrilling, all of those good things that make up a great drama."

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When asked what he could tease about his role, Denison said he was a part of "Peter Weller's gang of crooked cops. I'm involved in a situation that annoys him and winds up annoying the whole motorcycle gang."

"Given the nature of the show," he said, "you can imagine what happens."

Sons of Anarchy airs Tuesdays at 10:00 p.m. ET on FX, while Denison is currently filming Major Crimes, which is expected to come back in November to TNT.

Major Crimes star Mary McDonnell recently revealed that one of the reason she loved being on the show so much was that the relationships keep "moving forward."

"They change with life," McDonnell recently told Daily Dragon Online. "And they try to live. I appreciate that none of the characters are seriously disturbed, and that's refreshing to me! I just love the humanity of the interactions. That's why they work."