I Can't Get No Satisfaction - S1.E4

The 8 year old Brian teaches his mother Dianne, Kate and Melinda how to recover superficially deleted files, and Joanna is discovered as Bruce's lover. When her registrated gun is found she spitefully confesses the murder. On her father Sal's initiative Melinda starts dating Toly, and Kevin is despaired. Kevin sees faxes with death threats to Dianne and makes the police give her protection.