When his girlfriend Lexie announces that she's pregnant, 25 year old Mark Reynolds feels both rushes of excitement and pain. Part of him is thrilled and ready to take on a child with Lexie, but the other part is still mourning the loss of his wife, Jessica, who died three years ago. Knowing he is going through pain, Lexie tries to understand, but eventually walks away, feeling that Mark needs to let go and move on before he can be serious about helping her with the baby. Can Mark be there for his child, or will Lexie have to take it on by herself while Mark continues the process of letting go?