The Unlikely Pilgrimage of Harold Fry  

A seemingly unremarkable man in his 60s named Harold one day learns his old friend Queenie is dying. He embarks on a walk, only to keep going for 450 miles until he reaches Queenie's hospice, much to the despair of his wife Maureen. 

The Tank 

After inheriting his mother's abandoned coastal property, Ben and his family accidentally unleash an ancient, long-dormant creature that terrorized the entire region -- including his own ancestors -- for generations.