Nicky and the Shens deal with the fallout after a family secret comes to light; Althea prepares for her bachelorette party.

Nicky learns what is needed to open the forge. Meanwhile, an emergency at home threatens to derail Althea and Dennis’ tea ceremony.

As Nicky and Henry follow a new lead that brings them to a private collector in Napa, a tension-filled dinner with the Soong’s leaves Althea to question her worth. Elsewhere,…

Vera leads the Order in a spell to summon Rogwan, a powerful demon. But when her plan goes awry, she needs the Knights on her side.

Vera negotiates a deal with the Sons of Prometheus — a rival magic society — and sends Jack and Alyssa to their compound as hostages.

Amid a standoff with the Prometheans, Alyssa goes into withdrawal. Meanwhile, Randall, Hamish and Gabrielle track professor Foley.

The Knights weigh whether to join the Order. Alyssa suspects that her feelings for Jack might be blocking her magic. Kepler pulls rank on Vera.

The Knights try to prevent a strange affliction from spreading. Kepler schemes to strip Vera of her power, and Alyssa searches Vera’s house.

Nicole finds a spell that could bring back Lilith, but it hinges on Alyssa’s cooperation. Jack tries to broker a deal between Vera and Salvador.

As chaos reigns, the Knights must convince Vera and Alyssa to work together to seal the eruption and save Lilith from the demon realm.

The Knights raid the Order’s magic vault, Alyssa confides in Randall about her fading powers, and romance blooms between Lilith and Nicole.

Alyssa confronts Jack about his secret. Headmistress Vera questions Edward about the Vade Maecum and sends Gabrielle on a truth-seeking mission.

Consumed by ambition, Edward clashes with Vera — and Alyssa is caught in the middle. Jack’s brush with the Vade Maecum ignites a painful ordeal.

The Knights plot to thwart Edward’s plan by kidnapping his son. Gabrielle and the Hermetic Counselor interrogate Lilith.

After having the Knights’ memories wiped, Vera plans to induct them into the Order. But her new pledges prove hard to control.

MacLaren has to find a lone bomber who kills a newly arrived group of travelers.

Oliver has no choice but to accept Ra’s’s offer to resurrect Thea. In return, Oliver must become the Heir to the Demon.

Ra’s tells Nyssa that she must marry Oliver or face death. Meanwhile, an unexpected ally travels to Starling City to ask Diggle, Felicity, and Laurel to help infiltrate Nanda Parbat….

The intensity of life “over there” accelerates as Olivia finds herself in mortal danger.

Clark receives a panicked call from Lana and hears a gunshot before the line goes dead, but when he arrives at the Talon he is stunned to discover she is…

After Pete refuses to throw a street race, the thugs that run it threaten his life, so he asks Clark to use his powers to stop them. Furious that Pete…

Clark is forced to use his powers in front of Alicia, a new girl at school, but he is surprised to find out she has powers of her own. The…

While his father is awaiting surgery, Clark befriends a young boy, Garrett whose brother Vince just died from liver failure. However, everyone is shocked when Vince shows up alive and…

Clark gives up the ring and its effects rather then kill his father, and both he and the rescued Lex return to Smallville. Clark must deal with crime lord Morgan…

The evacuation of Seefra-5 is at risk when a religious sect decides to stay on the planet.

A stranger gives Dylan a message from his dead fiancée leading him to an untouched world with descendants of his former crew and friends, including the descendant of his treachorous…