Usage patterns
悪事を暴くto expose wrongdoing
The reporter exposed the politician's wrongdoing.
悪事がばれるfor one's wrongdoing to be discovered
At last, his wrongdoing was found out.
悪事に手を染めるto get involved in wrongdoing
He got involved in wrongdoing because of his debts.
悪事を重ねるto repeat one's wrongdoings
The man repeated his wrongdoings and was finally arrested.
Expressions
悪事を唆すentice someone to do wrong; tempt into wrongdoing 悪事身にとまるbad deeds punish themselves; you reap what you sow