Tá sé díreach ar tí a dhá shúil a dhúnadh, nuair a chloiseann sé fuaim – fuaim a chuirfidh athrú mór ar a shaol... Beidh páistí sna tríthí ag gáire faoin mbeár crosta a bhfuil croí bog aige.

Vincent Brown is a grumpy bear. He hates twittering birds and fluttering butterflies. He looks forward to the long dark winter when he can be alone, undisturbed.

But as he settles down for his winter sleep, he is disturbed by a sound he has never heard before – a sound that will change his life forever.