Grimm

Inspired by the classic Grimm fairy tales -- Nick Burkhardt's life is turned upside down when his family's legacy is revealed. Kate Burton guest stars.

A home invasion reveals a family's barbaric history -- Kate Burton "Grey's Anatomy" guest stars.

A social media craze disguises a string of bizarre murders.

Death and disappearance lead to a local business owner's disturbing secret.

A morbid discovery at a local prep school leads Nick to a troubled music prodigy with a secret.

A suspicious fire reveals a rivalry with connections to Monroe.

A violent murder in the woods unveils a long-forgotten missing persons case.

An escaped fugitive's murderous rampage lands at Nick's front door.

A victim of abuse takes matters into his own hands to get rid of the memories of his troubling childhood.

Nick disovers the creature world has an unusual use for human organs - Daryl Sabara and Hannah Marks guest star.

A string of homicides leads Nick and Hank to a woman with a deadly secret -- Amy Acker guest stars.

Nick and Hank's investigation of a tragic murder leads to a fight club unlike any other.

The search for a murder suspect leads to powerful rare coins and answers to Nick's past -- Titus Welliver guest stars.

Nick's latest case threatens his relationship with Juliette - Daniel Baldwin ("Homicide") and Danielle Panabaker ("Friday the 13th") guest star.

The creature and human worlds collide after the brutal murder of a spice shop owner - Bree Tuner and Claire Coffee guest star.

Nick's romantic weekend getaway with Juliette takes an unexpected turn -- Azure Skye, Bree Turner, Clare Coffee and Josh Randall guest star.

Nick comes face to face with his worst enemy.

Nick must choose sides when his duty as a Grimm conflicts with his duty as a detective - Bree Turner, Sebastian Roche and Neil Hopkins guest star.

A long standing feud comes to light and Nick takes steps to unleash his inner Grimm - David Zayas ("Dexter") guest stars.

The classic Cinderella tale takes a very dark turn.

A strange animal attack near a horrifying double homicide invokes the legend of "Bigfoot" -- Roger Bart and Kenneth Mitchell guest star.

Season Finale - The search for the mysterious gold coins intensifies as the body count in Portland rises - Mary Elizabeth Mastrantonio and Bree Turner guest star.