Written and directed by Jessica Swale, the wartime drama Summerland follows Alice (Gemma Arterton), a reclusive writer with a prickly personality who is content in her solitary life in England during World War II. When she finds herself in a situation where she’s to adopt a frightened young London evacuee named Frank (Lucas Bond), he warms her heart and allows her to re-evaluate painful secrets from her past that free her on her own journey. During this 1-on-1 phone interview with Collider, filmmaker Jessica Swale talked about what inspired her to write Summerland, telling a period …