Fireman Sam: The Treasure Trap / The Why Files / The Wrong Smell / The Zip Line of Doom / Night of the Norman

Norman and James get lost in the fog at Pontypandy Island while out looking for buried treasure. / Norman and Hannah set themselves up as The Why Files - investigators of the mysterious mysteries of Pontypandy. / Helen Flood and Firefighter Penny Morris go on a mountain hike while Fireman Cridlington tries to teach Radar the Rescue Dog how to roll over. / Norman and Mandy, bored during Moose's Mountain Adventure activity day, sneak away to try out the Zip Line of Doom. / After watching a zombie movie Norman mistakes the croaky winter bug for a zombie outbreak.