It is an ordinary Thursday, and things should finally be returning to normal. Except trouble is never far away where the Thursday Murder Club are concerned. A local news legend is on the hunt for a sensational headline, and soon the gang are hot on the trail of two murders, ten years apart. To make matters worse, a new nemesis pays Elizabeth a visit, presenting her with a deadly mission: kill or be killed... While Elizabeth grapples with her conscience...

Alec, a sixth-grade bookworm always in trouble for reading instead of listening and participating in class, starts a book club, solely to have a place to read, and discovers that real life, although messy, can be as exciting as the stories in his favorite books.

On a cold, dark night perfect for scaring, Fran is making a valentine, causing other members of Fright Club to howl and hiss over the idea of being in love.

As the monsters of the Fright Club prepare to scare children on Halloween, an adorable little bunny tries to join the club.

The monsters of the Fright Club have gathered for a Thanksgiving feast at Vlad's home, but his family arrives unexpectedly and puts their own spin on every dish.

In the midst of the excitement of Jenna's mom's wedding in Las Vegas, for which the girls of Peace, Love, and Cupcakes are making a giant wedding cupcake tower, Jenna begins to worry about changes the marriage may bring.

In exchange for tickets on a Caribbean cruise ship, Jenna and her friends in the cupcake club must bake 12,000 cupcakes for a pirate-themed event.

The six members of the Mad Scientist Club experiment with new projects which include making rain and launching a flying saucer.

When goth-girl Raven follows her vampire boyfriend to Hipsterville, she discovers a dangerous secret club inhabited by vampires who are feuding over its leadership.

Juliette invites the cupcake club girls to London to cater her boyfriend's West End acting debut, and while there Lady and Lord Wakefield ask them to build a cupcake London Bridge for their daughter's birthday.