NGTV Guide: Friday, January 20

Chuck – NBC 8/7c
“Chuck vs. the Bullet Train” – When a mission in Japan becomes a hostage situation, Sarah and Chuck must face the merciless Nicholas Quinn (guest star Angus Macfadyen, “Braveheart”) aboard a speeding Japanese bullet train. Meanwhile, the mission leaves Casey with an impossible decision.

Grimm – NBC 9/8c
“Of Mouse and Man” – While investigating a gruesome homicide, Nick learns that a seemingly mild-mannered resident could be festering a potential monster created from a dark childhood. Meanwhile, Monroe is sent an unsettling message by the creature community, who are beginning to wonder if his priorities lie with them or a Grimm.

Fringe – FOX 9/8c
“Enemy of My Enemy” – Peter’s visit to the other side intensifies as the alternate FRINGE division faces off against a formidable new foe in a harrowing race against time.

Merlin – 10/9c Syfy
“The Wicked Day” – The mighty citadel is buzzing in anticipation of the Prince’s birthday celebrations. But Arthur’s old adversary, Odin, promises to ensure this is one party Camelot will never forget – for among the assembling guests lurks a deadly assassin set to strike. As the dust settles, Camelot is left devastated.