Faced with a difficult English test, Dawson, Joey, Pacey, Jen, and Andi have an all-night studying session at Chris Wolfe's house. During this time, a purity quiz reveals the innermost secrets of all involved, including Pacey's fling with the departed Miss Jacobs, as well as Chris' motives to sleep with Jen, who reverts back to her promiscuous personality. The grouping also reveals the rage and jealousy in Dawson over his and Joey's failed relationship, in which he confides in Chris' younger sister, Dina, about his life problems.

Abby and Chris find an anonymous love note at school and set out to find who wrote it. Abby figures out that the author and intended recipient apparently had sex the night before and, in her true devious fashion, she sets out to expose the affair. The three suspect couples are: Dawson and Jen; Joey and Jack; Andie and Pacey. Abby and Chris work from clues about Joey's night of sketching after discovering her drawings of a nude Jack, while angry Dawson sets out to find Joey and Jack, while Pacey becomes distant towards Andie after their romantic dinner. In a true Gothic themed mystery novel backdrop complete with a thunderstorm and lighting, Abby and Chris gather all six suspects into a classroom after hours to bring out the author and which couple, if any, went "all the way".

Capeside High is abuzz with the gossip mill after Jack bares his soul in an English assignment and is forced to explore his innermost secrets while reading a poem he wrote out loud in class, leaving Dawson, Joey and Andie shaken by the implications of what it all means: Jack happens to be gay. Meanwhile, Pacey tries to defend Jack in the face of his adversarial English teacher, Mr. Peterson, and ends up getting in trouble when he assaults the petulant Mr. Peterson which causes a riff between Pacey and Andie. Also, Jen finds Ty Hicks to be full of surprises.

On Dawson's advice, Joey attempts to heal the wounds of her romance with Jack which has been left shattered by rumors and innuendo. Meanwhile, Jack and Andie's father, Joseph McPhee, arrives in town for a get-together which brings out old family tensions which leads Jack confronting his innermost secrets. For the first time in his life, Pacey stands up for what he believes in when he takes on the mean-spirited Mr. Peterson. But the consequences of his convictions are more than Pacey could have imagined when he's suspended from school and Peterson makes his personal agenda to fail Pacey with unethical means. Pacey then sets out to ruin Mr. Peterson by investigating and challenging his authority with a code of conduct book over his teaching methods. Also, Jen thinks that Ty may not be the guy for her when she sees little amusement in his stereotypical comments especially over Jack's true sexual orientation, while Grams is surprisingly understanding and supportive.