Rory MacNeil, a rugged old Scotsman, travels to San Francisco to seek medical treatment. He moves in with his estranged son Ian, as he sees his life getting transformed through a newfound bond with his baby grandson.

Brian Cox is Rory MacNeil, a rugged old Scotsman who reluctantly leaves his beloved isolated Hebridean island for San Francisco to seek medical treatment. Moving in with his estranged son, Rory's life will be unexpectedly transformed through a newly found love for his baby grandson.