4x13 - Chico and the Man

Raul finds out about the first Chico who died (Freddie Prinze). He finds the van hidden in the garage. He goes into the van and plays Chico's old guitar. When Ed hears the music an eerie feeling comes over him. He checks the van hoping that somehow Chico came back. When he finds Raul in the van, he gets mad. He bashes the guitar over the van and screams at Raul. Raul runs upstairs and prepares to run away thinking that he cannot replace the first Chico and that Ed doesn't love him anymore.