Stuck in a dead-end job, Graham Merrill adopts an otter, Mij, as a pet and then moves to an isolated village in western Scotland. Together they set out to explore the curious and magnificent natural wonders that surround their seaside home. Soon, Graham finds himself falling in love with the beautiful town doctor, Mary. Before long, the three become inseparable friends.
Bill Travers
as Graham Merrill
Virginia McKenna
as Mary MacKenzie
Peter Jeffrey
as Colin Wilcox
Jameson Clark
as Storekeeper
Helena Gloag
as Mrs. Flora Elrich
Willie Joss
as Lighthouse keeper
Roddy McMillan
as Bus driver
Jean Taylor Smith
as Mrs. Sarah Chambers
Christopher Benjamin
as Fishmonger
Kevin Collins
as Fisherman
Archie Duncan
as Road mender
June Ellis
as Barmaid