Looks like Tim Kang could use some help from Patrick Jane.

The Mentalist alum guest-stars on Wednesday's episode of Criminal Minds and judging by the exclusive sneak peek above, things are not looking too good for him. After a bus is attacked with sarin gas, Kang's character, Charlie Senerak, is a main suspect, thanks to surveillance footage of him in a car nearby.

"Is it a crime to be in my car?" he asks.

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"The bus that was attacked with sarin this morning stopped at that station," Lewis (Aisha Tyler) says. "And so we have to look at anything unusual."

Is Charlie the unsub? Watch him try to explain himself above.

Criminal Minds airs Wednesdays at 9/8c on CBS.

(Full disclosure: TVGuide.com is owned by CBS.)