Willow has killed Warren in a horrible way and is now after the other two, Andrew and Jonathan.  In order to protect Willow from herself, Buffy and the gang enlist Anya's help to save them.  Meanwhile, Spike has left town and arrived in Africa.  He starts a series of trials in order to return to his old self and give the Slayer "what she deserves."  At the magic box, an out of control Willow attacks her friends when Giles shows up.