Bear belongs to a little girl named Ella and gets to come along when she and her sister travel to London with their Auntie. They try to hold hands the entire time so as not get lost while seeing Big Ben, Westminster Abbey and stopping for tea. When its time to leave after a day of visting the Tower of London, he accidentally gets left behind. He must try to be brave the entire night while waiting for someone to find him, and gets a little help along the way. He meets the King and Queen, attends a jousting game and eventually falls asleep in his own big bed in the Tower for the night. He managed to be brave the whole night and the next morning is found by his family.