Bertie Fletcher is determined to find out who or what has been bothering her kitten. Jaffa's clearly spooked by something, she's even tried to hide herself in the fridge! With the help of some video equipment Bertie mounts a surveillance operation and finds out that a big bad tom cat has been hurtling uninvited through the catflap.

But it turns out that Bob the bruiser isn't quite as scary as he seems—and he soon finds himself the welcome recipient of attention from a mystery source. Will it be love at first sight?