Kaldur’ahm, Wyynde, and La’gann go for a swim. King Orin goes fishing.

The hunt for Halo is on.

Kaldur’ahm searches… Atlantis finds.

Things come full circle as the team and the Outsiders return to Markovia for a final confrontation.

Zatanna and her protégés find themselves on the brink of war.

Zatanna and her protégés encounter new allies…and an ancient foe.

Zatanna and the Sentinels of Magic gain unlikely allies – but will it be enough?

While Clark Kent gets all the news that’s fit to print, Kaldur’ahm hears old family stories from his parents.

The Light has hired an intergalactic assassin, but who is the intended target?!

Aliens again threaten the Earth, but with the Justice League split and scattered, only the planet’s first and greatest hero can save the day.

Ryn, Ben and Maddie must protect Bristol Cove from Tia’s army. Meanwhile, Ben’s injections are producing unexpected results, which alarms both him and the others. Xander juggles best man duties…

As an old friend visits Helen, a new mermaid arrives leaving Ryn questioning their motives. Maddie learns the truth behind Ian’s death, as Ben fights for his mother’s treatments. While…

Ben begins to investigate some suspicious overfishing, meanwhile Decker ramps up his efforts to find his escaped mermaid and shows the true extent of his influence.

When Ben and Maddie attend his mother’s fundraising gala, an unexpected guest shows up and offers to put an end to the overfishing that’s threatening the lives of the mermaids…

In the season finale, the enchanting siren song takes hold of Ben and Decker. Meanwhile, Dale must answer for the escalating crime in Bristol Cove.

Mermaids and humans join forces in a radical plan to stop the oil company, but their efforts have a devastating effect. And facing an uncertain future, Ben, Maddie and Ryn…

The coastal town of Bristol Cove, once known for being home to mermaids, is turned upside down with the arrival of a mysterious girl.

Dale and the local police’s investigation starts pointing directly to Ryn, meanwhile Xander and Calvin’s search for Chris heats up when they locate the nurse who works at the military…

Ryn fights to maintain leadership of the pack when the other mermaids question her loyalties. Ben interferes in a mermaid ritual causing friction between himself and Ryn, meanwhile, Helen discovers…

Ryn decides they need to find another solution for housing the mermaids, as hiding them becomes increasingly difficult. Ben becomes a mentor to Levi as he tries to learn how…

With more mermaids landing at Bristol Cove’s shores, the threat of discovery increases. After his encounter with the siren song, Ben tries to cope with the after effects. Maddie’s mom…

Ben, Maddie and Ryn desperately try and keep the newly arrived mermaid pack hidden from the rest of the town, but the new mermaids’ quick degradation on land forces them…

Max and Caroline sign up to be “booth babes” in order to get into a huge gaming convention for free. Once inside, they’re shocked to see that Han’s friend has…

Oliver tries to track down Thea in Corto Maltese as Diggle searches for a missing field operative. Meanwhile, Felicity adapts to her new job.

After a rebel attempt to rescue Onderon’s true king, Ramsis Dendup, an unexpected ally steps forward to halt Dendup’s execution and aid the rebel cause.

As a full-scale revolt embroils Onderon, the rebels strike a decisive blow against the planet’s Separatist-aligned king. Unfortunately for the rebels, such victory comes at a high price.

After a rebel attempt to rescue Onderon’s true king, Ramsis Dendup, an unexpected ally steps forward to halt Dendup’s execution and aid the rebel cause.

As a full-scale revolt embroils Onderon, the rebels strike a decisive blow against the planet’s Separatist-aligned king. Unfortunately for the rebels, such victory comes at a high price.

Max accompanies Logan to a once-thriving community, now devastated after the pulse, to meet with the town’s retired sheriff (his Eyes Only) contact. The locals are hostile toward Max and…

Chief Tyrol is plagued by terrifying dreams and seeks the aid of a priest. Kara leads a rescue mission to Caprica. Roslin and Baltar go head-to-head in a presidential debate…

When Baltar wins the vote, Roslin considers stealing the election because she believes he is a Cylon collaborator.

When President Roslin calls an Interim Quorum of the Twelve Colonies, she discovers that democracy brings its ugly stepsisters — politics and deadly intrigue — to the party. Tom Zarek,…

Shawn has to face serious competition when a talented criminal profiler named Declan Rand comes to Santa Barbara to help solve the murders of donors on a liver-transplant list.

Dean is surprised when he gets a call from Garth asking for the brothers’ help on a case. Sam and Dean discover they are battling a Shojo, a Japanese creature…

Mulder pursues Krycek (unaware of the alien that has taken over his body) to get back the DAT tape containing the MJ documents. Meanwhile, the shooting of A.D. Skinner uncovers…

Mulder and Scully, reunited at last, head for an active volcano under a geological study and find a deadly life form that can survive in the searing heat of the…