Here in the forge, bladesmiths have built deadly weapons from around the world, but in this special competition, four smiths are challenged to make something from one of the strangest places around - the mind of J Neilson. All aspects of the challenge and all the tests have been hand-picked by J himself, and you better believe he did not take it easy on these competitors. The two surviving bladesmiths then return home to recreate another weapon hand selected by J - the Maguindanao Kris.

Mark and Digger revisit the abandoned theme park of their misspent youth and convert a carnival ride into a whiskey-aging machine.

Four smiths hit the fast track in a race to make a damascus blade with the highest layer count. And the stakes could not be higher - the winner will get extra time in round two, and the loser with the lowest layer count will get eliminated. The two smiths who reach the finish line, and survive an intense round of testing, will push the pedal to the metal in one final round where they will return home to recreate the Mesopotamian Sickle Sword.

Guided by a young priest, Mac spends a day at the seminary to truly understand what it takes to become a priest. Dennis and Frank plan an elaborate trap at the castle to humiliate Charlie's pen pal. Dee prepares for a date with an Irish doctor, only to find herself sinking in a bog. Having learned of his pen pal's true identity, Charlie bonds with him and makes a choice that will forever change the Gang.

The Colts prepare for their matchup against the New England Patriots.

The Gang attempts to ascend a mountain in order for Charlie to fulfill an old and mysterious Irish burial tradition. But one by one, the Gang backs out until Charlie is left to honor the dead body alone.

Himuro praises Haida's work; Retsuko learns about Ton's new job. Feeling guilty, she tries to talk to Haida, but he's too busy doing Himuro's bidding.

A close friend is lost - and another found - as Geralt helps Ciri learn more about her power. Cahir warns Fringilla to focus on their primary mission.

Feeling très guilty over her encounter with Gabriel, Emily decides to move on with a romantic weekend away. Mindy's new job turns out to be a total drag.

River endures Elder Mother Marva's interrogation over his connection to Ruth. Meanwhile, Clark informs Dikahn about Lacey and Oliver's activities.

Clint and Kate's partnership is put to the test as they face the devastating consequences of exposing the conspiracy.

The evil plan Queeth set into motion is still alive; MacGruber must find out who is behind the attacks and how to stop them.

Zatanna must rally the Sentinels of Magic before Chaos consumes the Earth.

As the Twilight ravages New York, Chase and the members of gen:LOCK face a fatal decision that could finally seal humanity's fate.

It's Christmas, and Lee is not happy that Lucy has got tickets for them to see her teenage crush, Jason Donovan, in panto. In bed, Lee has an unsettling dream.