The Dark at the End of the Tunnel (S10E27)

S10E01 Return to Camelot (1) S10E01 Duct Tape Island S10E02 Return to Camelot (2) S10E02 Fire vs. Ice S10E03 Pari Per Sue S10E03 Square Wheels S10E04 Once and Future King S10E04 Swinging Pirates S10E05 Enigma S10E05 Battle of the Sexes S10E06 Trompe L'Oeil S10E06 Driving in Heels S10E07 Territorial Imperative S10E07 Revenge of the Myth S10E08 The Second Time Around S10E08 Bouncing Bullet S10E09 Bells Are Ringing S10E09 Mailbag Special S10E10 Who's Who at the Oil Baron's Ball? S10E10 Bubble Pack Plunge S10E11 Proof Positive S10E11 Duel Dilemmas S10E12 Something Old, Something New S10E12 Hollywood Gunslingers S10E13 Bar-B-Cued S10E13 Jawsome Shark Special S10E14 The Fire Next Time S10E14 Titanic Survival S10E15 So Shall Ye Reap S10E15 Trench Torpedo S10E16 Tick, Tock S10E16 Hail Hijynx S10E17 Night Visitor S10E17 Fright Night S10E18 Cat and Mouse S10E18 Mini Myth Medley S10E19 High Noon for Calhoun S10E19 Cannonball Chemistry S10E20 Food Fables S10E20 Olio S10E21 A Death in the Family S10E22 Revenge of the Nerd S10E23 The Ten Percent Solution S10E24 Some Good, Some Bad S10E25 War and Peace S10E26 Ruthless People S10E27 The Dark at the End of the Tunnel S10E28 Two-Fifty S10E29 Fall of the House of Ewing