The Best Episodes Directed By Shannon Kohli

In our winter finale, Nancy and the Drew Crew desperately search for George’s missing sister, Ted, whose kidnapping eerily mirrors the investigation that started Nancy’s sleuthing career. Meanwhile, while revisiting the trauma of her past, as a means to solving the present-day mystery, Nancy finally reconnects with her father just as an escalation in the Lucy Sable investigation threatens to separate them forever.

As the sisters prepare to open the portal to the Dark One, Hansen makes the ultimate sacrifice.

As Eliot is hunted, Quentin and Julia discover a powerful secret tied to the history of Brakebills.

Asta saves a badly injured Harry after they fall into a glacial crevasse — and in the process learns a shocking secret.

The President and Ivory try to decipher what really happened in the Dark Realm.

To repair his planet-killing device, Harry visits an alien convention to harvest implants from UFO abductees. Mike asks Liv to rejoin the department.

Betty faces Dan in divorce court, and it sends her past a point of no return.

Is Harry building another bomb? Asta is going to find out as they go camping on the reservation.

Demands from Simon Says get stranger and more personal. Someone from Jake's past reappears.

The Murder Club works to find the truth about Giselle. Vanessa digs deeper into Halloween night.

Kara joins Nia on a trip to Nia's hometown to visit her family during the town's annual Harvest Festival. While home, Nia's mother encourages her daughter to embrace her destiny. Meanwhile, Alex deals with a street drug that is turning people violent and giving them temporary superpowers.

Harry meets a woman unlike any other and realizes that she is the key to his new mission.

While a new villain is under arrest at the DEO, Supergirl uses him to try and understand who is responsible for the recent attacks. Meanwhile, Andrea and Lena think back on their tumultuous past.

Scott's future with Hooch is threatened when an investigation of a robotics lab goes wrong.

Kara and Lena head to Kaznia to hunt down Lex. However, Eve Tessmacher sets a trap for the duo that could ultimately reveal that Kara is Supergirl. Meanwhile, Alex gets a long-awaited phone call, James practices using his powers, and Ben Lockwood takes a dangerous stand inside the DEO.

The new planet holds promise — and unexpected threats in the brush. The tables turn as Richard reaches out to Iara. The Achaia open up to Erik.

Alone at last, or not? Salvare's team faces a rough ride home — and a cautious reentry. Elsewhere, Erik tests Achaian tech, then asks for a favor.

Kelly meets Joey, a young orphaned alien boy, who is acting out in foster care because he fears there is something wrong with his brother Orlando, who is incarcerated. Kelly asks Kara to help her investigate and they stumble upon abuse at the prison. Meanwhile, Nyxly crashes one of Nia's dreams and asks her for help.