Henry meets a Lighthouse who needs to light the way for a boat as it heads towards the shore but his bulb has gone. Henry becomes a Lighthouse Keeper for the day & after climbing lots of steps, carrying a bulb he finally saves the day. Henry is a young boy who desires to learn something new in his everyday life. In each episode, he meets a new object and his imagination comes to life as he learns more with each new encounter. Henry creates so many friendships and everyone he meets is eager to help him find the answers to every new question.