Sully tries to hide how much he's struggling from Frank and Edna while Cal continues to connect with Roy over their shared sense of loss. Roy confides in Cal about his granddaughter Lola's past trauma, and back in Boston Maggie's boyfriend, Andrew, is intent on repairing their relationship and plans a surprise. However, his plans are derailed when Maggie receives a disturbing call from Sullivan's Crossing. 

Maggie continues to deal with the fallout of Andrew's visit, and Cal tries to help her deal with her emotional baggage. Sully accompanies Frank to town. After Maggie's medical skills are put to the test with a distressed climber, Cal decides to return the favour.