Mel and Maggie are learning to navigate life without their sister Macy. Mel distracts herself with new flings. Maggie takes on more than her share of demon hunting. Jordan teams up with Maggie while navigating his newfound magical powers.

As the new charmed one comes to terms with her powers, she finds herself resistant to accepting her destiny. Mel becomes protective, while Maggie is apathetic and aloof.

When Maggie's demon-hunting leads her down a dangerous path, Mel decides it's time for them to take a break - and books the sisters for a weekend getaway. Meanwhile the new Charmed One is left in charge of the Command Center for the first time... which doesn't go as well as anyone hopes.

As Mel works to regain control of her powers, a conspiracy theorist hobgoblin threatens the lives of everyone at the Blue Camellia. But when Maggie and Kaela step in to help save the present, they end up getting stuck... in the past.

When a mysterious package arrives on the doorstep of Vera Manor, Mel and Kaela must turn to Dev to try and stop the Tallyman's (guest star ) deadliest attack yet. Meanwhile, Maggie is forced to do court-ordered "anger management" with a very unorthodox therapist.

Mel, Maggie and Kaela must divide and conquer when they become aware of a new, formidable threat inspired by the Tallyman. Maggie and Harry team up to chase down a lead in a dangerous magical realm. Mel needs Jordan's help healing a "creature" with whom she has a deep emotional connection. And Kaela's budding flirtation with Dev must contend with a surprise visitor from her past.

When it becomes apparent that conspiracy group The Unseen has assembled a hit list of anyone who has helped The Charmed Ones...the girls and Harry must scramble to warn - and save - their nearest and dearest now that everyone they know is an instant target.

Maggie is surprised by someone important from her past and tries to keep the peace when they collide with her present. Mel, Kaela and Dev are on the trail of the Unseen, while Jordan and Harry seek assistance from a different powerful trio.

Mentre Mel, Maggie e Kaela sembrano molto concentrate sulla loro vita sentimentale, il Non Visto prepara la grande battaglia. Roxie, intanto, chiede l'aiuto di Harry, ma Greenwood potrebbe avere nella manica qualche sorpresa inattesa.

Notizie destabilizzanti mettono le streghe a dura prova e il Non Visto allarga il suo raggio d'azione infiltrandosi in ogni angolo del reame magico e avvicinandosi al suo obiettivo: distruggere il Potere del Trio una volta per tutte.

Un evento innesca un cambiamento drastico nell'universo magico. Solo le Streghe, insieme a Harry e Jordan, possono salvare il mondo in cui l'umanità e gli esseri magici coesistono. Ma per farlo potrebbero essere costretti a mettere a repentaglio le proprie vite.

Insieme a Harry e Jordan, Mel, Maggie e Kaela hanno scoperto che i nemici riunitisi per distruggere una volta per tutte il Potere del Trio stanno in realtà lavorando per un antico Male, rimasto dormiente sin dagli albori della magia. Questa potente forza oscura, conosciuta come la Perduta, sarà la prova finale per le nostre streghe messe di fronte a un bivio: riaccendere la loro connessione o affrontare la distruzione della magia stessa.