In the Darklands, Jim becomes captured by Gunmar, but manages to save Clare's baby brother. Killahead bridge has been destroyed and the Trollhunters will stop at nothing ...

While Jim is trapped in the Dark World with Gunmar. The rest of the team builds a plan to rescue him, all while trying not to let the human world know Jim is missing. ...

When a new plan of action fails, the team finds a secret ability in Toby that helps the team in their search to help Jim. ...

On the hunt to free Jim the team finds that it may require the help of an old friend returned. Jim makes an alliance while in Gunmar's Prisons. ...

Hope springs from an unlikely source when Gunmar learns that Jim's friends are in the Darklands on a mission to bring him home. ...

Now out of the Darklands and readjusting to life in Arcadia, Jim and the team must face the consequences of their risky actions. ...

Multiple problems plague a frazzled Jim when his amulet goes on the fritz and Claire invites him to meet her parents at a family barbecue. ...

When a oozy creature shows up in Arcadia, Jim and the gang set out to find it - while playing parents to two sacks of flour for a school assignment. ...

In a revealing flashback episode, Otto and Dictatious vie for Gunmar's ear while an increasingly paranoid Steve finds an unlikely ally. ...

Señor Uhl sentences Jim and his friends to detention while Queen Usurna gathers evidence of a conspiracy. Draal comes face to face with Gunmar. ...

Facing serious accusations from the Tribunal, Jim gets the chance to see what his life would be like if he'd never found the amulet. ...

Jim stands trial for unleashing Gunmar while his friends race to clear his name. If convicted, he'll be sent to The Deep, a dark realm of no return. ...

A monumental loss carries a warning from beyond the grave as Gunmar marches for the Heartstone Trollmarket. Can the team pull together to save the day? ...