When a train robber is spotted near Brookfield, Lillian and Grace must do everything in their power to keep the orphans safe. Nathan Grant visits. Tess interviews candidates for a new foreman. Maggie makes an interesting discovery at the infirmary.

Lillian and Grace are put to the test when a government worker arrives to inspect the orphanage and question Grace's past. Tess pauses her endeavor to buy a truck when Ronnie needs her help.

A visitor from Grace's past comes into town. Lillian and Grace try to bring a family together.

Lillian has to decide whether or not an old photograph will provide the means to mend fences with Tess Stewart. Meanwhile, Grace is blindsided when Chuck Stewart decides he can make life easier for her on her new job.

It's the sisters' first chance to celebrate Grace's birthday together since reuniting and Lillian is determined to make it perfect. Meanwhile Gabe tracks down a key witness and gets more information in the robbery investigation.

A reporter comes to Brookfield to do a story on Tess's late husband. Gabriel's investigation hits close to home. Chuck and Grace face an impasse in their relationship.

Lillian and Grace make a difficult choice in order to do what's best for one of their orphans. Gabriel hopes to get his man before Lillian, or anyone else, gets hurt. Chuck realizes that it is time to share his true feelings.

Lillian searches for an orphan's family member. Gabriel meets face to face with the bank robber who tried to kill him. Grace and Chuck grow closer but Tess orchestrates a scenario to extinguish their romantic spark. Maggie helps Joe with an old shoulder injury.

Lillian rises to the defense of two of her boys when they become Constable Gabriel Kinslow's prime suspects in the investigation of the town fire. Rosemary and Lee Coulter come to Brookfield to help with reconstruction efforts.

Sisters Lillian and Grace face disapproval when they establish an orphanage in Lillian's hometown. But when a fire breaks out, they are swept up in the community's effort to prevent the blaze from engulfing the town.