M.E. is shocked when a Vietnamese man named Tuan appears in Birmingham and claims that her brother Johnny is his father.Rene represents a man who is trying to gain full custody of his children by enforcing a prenatal contract he made with his ex-wife.Past: When Johnny finishes boot camp, he comes home for a short leave before heading off to Vietnam. When Colliar and M.E. get into an argument, Colliar turns to Johnny for advice on women, so Johnny agrees to double-date with Colliar and M.E. Before he leaves for the war, Johnny makes M.E. and Colliar promise they will stay together forever.