Oscar's back... and he's got plenty to talk about! Sam had a very ordinary life, until Oscar the dog arrived on his doorstep. Because Oscar has a big secret - he can talk! In Sam and Oscar's second adventure, Sam's dad wants the whole family to get involved in his new business idea (a cafe with a rather unusual menu), but Sam's got other things to worry about when dogs start disappearing... can Sam and Oscar unmask the dastardly dognappers?