The first New Year of peacetime brings the hope of new beginnings. A 'chance encounter' changes Donald McIntyre's life. The Burns and McIntyre families find themselves linked together. Charlie Burns surprises Mary with an unsuspected insight.

Bessie McIntyre receives another telegram. Donald McIntyre has been keeping secrets from his mother. A chance encounter brings matters to a head.

The long years of war are weighing heavily on Mary Burns. Like many others, she is waiting for it to end. Pearl's mother Peggy seeks her out and brings shocking news. Ellen receives a letter that takes her on a long and personal journey.

Ellen Burns's romantic life becomes complicated while Betty's improves. Mary Burns discovers that having two teenage daughters can be just as trying in wartime as in peace.

Bessie McIntyre receives two telegrams on the same day. One brings good news. A letter ends a romance.

A small group of surviving ships seek shelter in the Matochkin strait to prepare for the final dash to Archangel. Donald McIntyre finds himself caught up in the struggle to save his ship.

Pearl Lafferty confronts her bigoted father. Ellen Burns receives a visitor who brings troubling news. The reality of war is made plain to Mary and Betty Burns.

The convoy is ordered to split up. Each ship finds itself in a desperate struggle for survival.

Ellen Burns and her friend Pearl attend a dance with consequences that change both their lives. Jimmie Gow has news he knows his mother will not want to hear. The neighborhood of Maryhill finds that in war there is no safe place.

Donald McIntyre joins a new ship and finds himself on a convoy heading into Arctic waters.

Mary Burns has had no word from Charlie. She discovers that his ship has been sent to Dunkirk and spends many sleepless nights. A neighbor receives news that shocks Mary and Ida.