Riley faints after Danny asks her to marry him; and when she wakes up, she has no memory of his proposal. Trying to move on from Riley, Ben decides to find "his Riley" and immediately hits it off with new neighbor Zoey. However, Ben is shocked when their first date reveals he and Zoey have more in common than he thought. Bonnie is determined to finally marry Brad after many aborted attempts, and believing Ben and Danny are to blame, enlists Tucker to help her tie the knot without her sons' knowledge.
Ben is a twentysomething man, who becomes a surprise dad to a baby girl when she's left on his doorstep by an ex-girlfriend. Ben decides to raise the baby with the help of his mother Bonnie, his brother Danny, his best buddy Tucker and his close friend, Riley, who is harboring a secret crush on him.