As Riverdale gets ready for a monumental celebration, Archie receives devastating news that will change the rest of his life forever.

Archie forges a new beginning for Mad Dog; Jughead receives a special offer; Veronica pays for her parents' mistakes; Cheryl goes head to head with the school's new principal.

Things take a dangerous turn when Betty and Charles track down Edgar and his Farmies; Jughead's first day at Stonewall Prep doesn't go as planned; Cheryl learns a dark family secret.

A chilling mystery sweeps through Riverdale as the gang prepares for the mischief and mayhem of Halloween; Jughead gets caught in a sinister scheme.

Veronica digs deep for justice; Betty explores her future and complex past; Stonewall Prep celebrates a literary franchise; Archie finds himself the unexpected target of the local businesses.

Tension mounts as Archie tries to dethrone Dodger; Betty and Jughead examine their family histories; Cheryl grows suspicious of her new houseguest; Veronica deals with a major shake-up at home.

Archie's peaceful Thanksgiving dinner at the community center is derailed by unexpected guests; Jughead and Betty search for clues about a recent death in Stonewall Prep.

Residents begin receiving more mysterious videotapes on their doorsteps; The seniors of Riverdale High eagerly await their college decision letters.

After declaring war on Hiram, Veronica enlists a secret weapon; Archie and FP team up to take Dodger down for good; Jughead's search for his grandfather leads to more questions than answers.

Emotions run high as Riverdale celebrates a monumental Spirit Week; Jughead considers a pivotal opportunity; Veronica pursues a new passion.

In the competitive heat of Quiz Show fever, Betty butts heads with Brett; Archie gets Frank a job at Andrew's Construction; Veronica and Cheryl team up for an unlikely business venture.

Betty and Alice embark on a new investigation; Archie digs deeper into his uncle's dark past; Veronica reconnects with an old friend.

When a night in the woods goes horribly awry, Betty, Archie and Veronica are forced to confront what one of them may be capable of.

Alice begins shooting a documentary about Riverdale and the latest mystery involving one of its own; Betty, Archie and Veronica fall deeper into a web of lies as the investigation gets underway.

Betty continues her Stonewall Prep takedown with the help of two unique allies; A tense confrontation leads to a tender reunion.

As a menacing and musical new normal takes shape in Riverdale, Betty helps Jughead restore order; Kevin fights for his place in the spotlight.

Jughead and Charles follow a new lead after the contents of the latest videotape takes a sinister turn; Cheryl and Veronica's maple rum business faces a new threat; Archie and Betty contemplate their next steps.

After receiving a letter from the University of Iowa asking him to submit a story, Jughead works on a twisted tale about the gang's revenge fantasy against Principal Honey for all the ways he's ruined their senior year.