Mildred Hubble's world changes when she learns about selection day at Cackle's Academy.
After she visits Cackle's Academy with her new witch friend Maud Spellbody, Mildred attempts to enrol by taking the magical exam.
Mildred learns that having a scaredy cat makes life at witching school tough - especially when Ethel Hallow is determined to see her fail.
Everyone's excited at the arrival of Enid, a witch from the famous Nightshade family.
Mildred makes a mistake which has unfortunate consequences for Ethel.
Miss Cackle isn't herself when the Great Wizard visits, leaving her job in jeopardy.
Mildred learns not to take shortcuts when a wisdom spell goes wrong and she has to convince her class she's their new teacher.
Maud's panic about parent's evening pushes her to use a forgetting powder, meanwhile Mildred wonders if her mum is a witch after all.
Mildred goes on a hair-raising journey while looking into her magical heritage, meanwhile Ethel thinks she's queen bee when she grows a wart.
There is more than just the Spelling Bee at stake when Miss Hardbroom's rival comes to Cackle's Academy. Meanwhile, Maud and Enid try to help Tabby to catch mice but make things much worse.
Mildred learns about Cackle's history when she and Ethel accidently slip into the Cackle's of the past.
As the end of year exams loom, Miss Cackle's secret is still weighing heavy on Mildred's mind.
Agatha takes over the school, and without Mildred there, who will save the day?
It's the first day of term and Mildred is feeling positive... until she has a hand in a wing of the school falling down.
Mildred and Ethel are more at odds than ever, so Miss Cackle sets a friendship trap on them, pushing them too close for comfort.
Ethel's clone spell spirals out of control.
Mildred makes a stand about equality when a mysterious witch arrives in school. Miss Bat's chanting performance reveals a secret about her past. Beatrice's allergy is exposed with disastrous consequences.
A lesson on family trees gets Mildred thinking about finding her dad. Ethel can't resist making a cruel joke at Mildred's expense. Sports Day pushes Maud to take desperate measures.
Enid takes a practical joke too far and is threatened with expulsion. Mildred turns herself into a bat but can't remember how to turn herself back. Clarice struggles to understand the appeal of practical jokes.
Mildred can't understand why the girls are so scared of collecting potions ingredients in the woods until she comes face to face with an unusual creature.
Maud is stressed out directing Miss Cackle's birthday show so Mildred and Enid try to help, but they accidentally turn her into a baby. Miss Cackle struggles with pressure from the Magic Council.
Miss Cackle goes to meet her fate at the Magic Council and Mildred is determined to help her. The first years are unimpressed with Miss Hardbroom as acting head teacher and decide to soften her up.
Miss Pentangle brightens the gloom at Cackle's by teaching modern witching workshops, but Mildred is determined to see Miss Cackle reinstated. Sybil finds the workshops too much and Mildred takes a risk to help Miss Cackle.
It's Halloween, but Mildred's more interested in meddling in Miss Bat and Mr Rowan-Webb's relationship. Her good intentions backfire when her love spell goes wrong. Sybil gets caught up in Ethel's plan to get Esmerelda back in school.
Esmerelda attempts to give the powers back to the stone and Miss Cackle allows the pupils to play magical tricks on the staff without fear. The girls use the Family Trees to try and find out how the Founding Stone was re-ignited the last time. Halloween celebrations mask magical mayhem as the castle starts to freeze. Someone makes a surprise sacrifice.
As the castle continues to freeze and hope is being lost, surprises come from every corner. Secrets are revealed and sacrifices must be made.
Mildred enters the Great Wizard's broomstick-flying contest to win a Wishing Star.
Ethel and Miss Hardbroom make sure that Julie’s first day is a humiliating disaster.
Mildred is back at Cackles and now feels like she truly belongs.
Full of bitterness and resentment, Ethel is casting spells in anger – and slowly turning into an ugly swamp troll. Transformation complete, Cackles is in uproar at this hideous creature, and Miss Hardbroom banishes Troll Ethel to the forest. Is there still a shred of kindness inside Ethel which can save her, or is it too late?
Let down by her parents (again) Enid is feeling blue but she soon finds a new purpose when Maud's cat, Midnight, starts fading away.
A new game craze is sweeping the academy and everyones hooked. Soon the girls are fighting over it, then their magic begins to disappear... followed by the girls themselves.
When Julie’s magic spirals into destruction, Miss Hardbroom forces Mildred to face grim reality – her old friend Indigo turned into a stone statue after similarly losing control. Mildred saves Julie from the same fate by using a rare magical lichen, and rescues all the vanished people from Julie’s model. Julie forsakes magic and leaves Cackles, while Mildred is on her last chance – and now the keeper of Miss Hardbroom’s darkest secret.
Mildred’s woken with a crash and a bang as someone explodes into her room. It’s Indigo Moon. The potion Mildred used on Julie was so strong it also released Indie from her stone statue exile. This girl is a magical whirlwind, Miss Hardbroom’s worst nightmare, and soon wreaking havoc at Cackles. How is Mildred going to keep her secret?
When Indigo disappears after being humiliated by Miss Hardbroom again, Mildred and Maud track her to a TV talent show in a nearby city and wangle their way into the studio.
When Mildred masquerades as Indigo’s lost friend Joy in a bid to cheer her up, Miss Hardbroom is soon onto them and Mildred’s trick is revealed. Indigo is betrayed - is the girls’ friendship damaged beyond repair?
After an explosion in the potions Lab Mildred uses a re-animation potion on an old broom to help her sweep up faster, as its Indigo Moon's exam day and Mildred is desperate to help Indigo. Mildred's thoughtless treatment leads to a broomstick rebellion. Mildred is taken prisoner and only released after she repays the debt, but this further takes time away from Indigo. Will Indigo be able to pass her Witch Exam
With Indigo threatening to destroy the academy, Ethel steps up to save the school.
When a botched potions experiment leaves Mildred with a whole new look, can she complete three impossible challenges and reverse the spell before the sun goes down?
Enid's attempt to help Mildred win her first head girl challenge backfires.
Indigo discovers that her mother has been searching for her for 30 years.
When Mistress Nightshade makes a surprise visit, Enid is left in a terrible dilemma - complete her studies at Cackle’s or join the family magic show? Will Mildred’s great debate challenge help her make up her mind?
Ethel commits a terrible sin to beat Mildred to the Nature Star badge.
Neglected Maud dicovers Felicity uses a secret coolness potion. Transforming herself, she wins new fans but causes friction with old friends.
Mildred breaks all the rules to meet her new friend Jessica at the Crystal Lake.
Betrayed by Miss Hempnettle, will Enid's dreams of sprint stardom at the Witch World Games qualifiers end in tatters?
With a magical prankster at large in Cackle’s, Ethel and Mildred are tasked with finding the culprit as their next head girl challenge - who or what is causing the mayhem?
Mildred attempts to stop her terrible future vision from coming true.
Mildred is horrified to find her magic is broken when visiting Izzy’s farm. Izzy’s dad, Spike, sets out to help her create a grounding stone to reboot it, with more than a few stars aligning.
Mildred’s final head girl challenge has disastrous consequences for Miss Cackle.
Agatha tricks most of Cackle’s into a world of magical landfill.
