Clarke and Bellamy were the perfect couple. All throughout high school they were together. Then Bellamy gets the chance to follow his father's footsteps. He goes to boot camp, leaving Clarke behind. Clarke's supposed to go to med school, even with her broken heart that's where she wants to go. Until two pink lines appear on the strip. She's abandoned by the one man she's always loved, carrying his child. Two years later Bellamy comes home to find the girl he left behind is gone. He also finds out he as a son, who looks exactly like him. A son he never knew about, and a life he wasn't ready for after going to war.

Bellamy never expected to become a father on the ground. But suddenly he has a son. A single father with no idea how to care for a child as tiny and fragile as his baby. It's not like it was on the ark, the ground is dangerous. So is his son. So he turns to the one person he knows will help him without question, his co-leader and best friend. Together Clarke helps Bellamy raise his son. Both of them realizing they're more than comfortable playing house together. How long will it take one of them to break and finally admit what they're both feeling?