The Fifteenth Summary

On the Monday after the E incident, the Pinevile Low issue includes information about Jessica and Scotty doing drugs together. This sends Manda into a fit. After school, Jessica goes to the nursing home to thank Marcus for what he did with Len. Marcus also makes a comment about Taryn knowing Jessica is the one that peed into the yogurt cup for Marcus.

The Fifteenth Analysis

Everyone thinks the email contains information about Jessica to throw them off that she's writing the email. Marcus mentioning Taryn knowing their secret is going to clue Jessica in that Taryn is the one writing the emails.