Avon Barksdale is getting suspicious and believes he's being viewed. He's likewise stressed his telephone is being tapped. He likewise believes there's a nark in D'Angelo's team and he's advised not to pay anybody until it's arranged. D'Angelo isn't too satisfied when he hears Avon has given Stinkum another domain. Judge Phelan visits the squad to sign the warrants to clone D'Angelo Barksdale's pager. The numbers they're gathering are coded and don't bode well. Det. Prez Pryzbylewski makes sense of it in any case. McNulty and Greggs attempt to get data from Omar.