The Missing Link (S09E15)

S09E01 The Family Ewing S09E01 Mission Impossible Mask S09E02 Rock Bottom S09E02 Blue Ice S09E03 Those Eyes S09E03 Running on Water S09E04 Resurrection S09E04 Bubble Trouble S09E05 Saving Grace S09E05 Torpedo Tastic S09E06 Mothers S09E06 Blow Your Own Sail S09E07 The Wind of Change S09E07 Spy Car (2) S09E08 Quandary S09E08 Dodge a Bullet S09E09 Close Encounters S09E09 Fixing a Flat S09E10 Planes, Trains, and Automobiles S09E10 Suffer the Little Children S09E11 Let There be Light S09E11 The Prize S09E12 Paper Armor S09E12 En Passant S09E13 Goodbye, Farewell, and Amen S09E13 Bikes and Bazookas S09E14 Curiosity Killed the Cat S09E14 Newton's Crane Cradle S09E15 The Missing Link S09E15 Walk a Straight Line S09E16 Duct Tape Plane S09E16 Twenty-Four Hours S09E17 Flying Guillotine S09E17 The Deadly Game S09E18 Drain Disaster S09E18 Blame it on Bogota S09E19 Wet and Wild S09E19 Shadow Games S09E20 Wheel of Mythfortune S09E20 Missing S09E21 Toilet Bomb S09E21 Dire Straits S09E22 Overture S09E23 Sitting Ducks S09E24 Masquerade S09E25 Just Desserts S09E26 Nothing's Ever Perfect S09E27 J.R. Rising S09E28 Serendipity S09E29 Thrice in a Lifetime S09E30 Hello, Goodbye, Hello S09E31 Blast from the Past