Fireman Sam: Seeing Red/Runaway Train/The Why Files/Going Out With a Bang/The Pontypandyness Monster

Bronwyn takes Sarah and Nipper the dog out on a walk along the cliffs to tire out Nipper, but trouble strikes when Sarah falls on a rock and hurts her leg./When Bronwyn gives her father Gareth Griffiths a sausage sandwich for his lunch, she has no idea the lengths Nipper the dog will go to for a bite!/Norman & Hannah set themselves up as The Why Files - investigators of the mysterious mysteries of Pontypandy & one of their first cases involves strange goings on near the cliffs. /While looking for Lion the cat, Mandy Flood knocks over a firework and starts a fire in Mike's workshop./Sarah makes up a story about a monster to get more customers on her Grandad's railway.