|Minor Character: Miami|
|Family||Susie Barnham (mother)|
Bob Keaton (stepfather; deceased)
Raymond Caine (biological father; deceased)
Raymond Caine Jr (half-brother)
Horatio Caine (biological uncle)
Kyle Harmon (cousin)
|Portrayed By||Kyndell Rose Crowell|
|First Appearance||Big Brother|
Madison is first introduced in season two after Susie rehabs in Indiana and returns to Miami. Horatio Caine reveals that her daughter, Madison, is Raymond's child and his niece.
Susie wasn't aware of the fact that Madison was not Bob's, though she did have her suspicion. Horatio confirmed this when took a sample of Madison's blood from a cut she sustained on her knee, and matched her blood with Raymond's.
Raymond never knew he had a daughter and presumable, Susie never told Madison that Bob wasn't actually her father.
While Susie and Horatio were discussing a price for an apartment for her and Madison to live in, an armored truck carrying $3.2 million is robbed right across the street. Afterwards Horatio told Susie to get the more expensive apartment downtown so they would be closer to him, and bid them a farewell.
Yelina Salas, Raymond's widow, sees Horatio talking to Susie and Madison and assumes the child belongs to Horatio. Madison then kisses Horatio on the cheek before walking off with her mother.
In season three, Madison becomes terminally ill. Neither Horatio nor Susie are a match for a bone marrow transplant.
Horatio convinces Yelina (who had assumed Madison was Horatio's daughter before he told her the truth) to have her son tested, causing her to realize that Madison was Raymond's child, and not Horatio's.
At first she declined, not wanting her son to pay for his father's mistakes, but when Horatio was at the hospital with Susie and Madison, telling them about the different options they have, Yelina showed up with Raymond Jr. in tow
Presumably, Ray Jr is tested and proves to be a match, and Madison is cured. This is the last appearance of Susie and Madison on the show.