Chapter one:
Iris Maria halstead actually is the daughter to Terra halstead-cousins to Detective Jay Halstead and Dr. William Halstead.
Lives in San Antonio for the past 10 years of her life until Terra halstead died overseas.
Iris was told that her mom Terra halstead was killed in an explosion in Japan,body would be transfer to San Antonio hospital.
"NO! My mom she can't be dead"screamed Iris
Social worker who is friends with Terra, knelt to the floor to whisper to Iris. "Everything will be ok"whispered the social worker.
Seeing Terra's family information was sealed for a reason.
Flashback.
"Iris is there anyone we can call for you?"asked Drew Alistar Lincoln
"I'm afraid that Iris doesn't have any relatives to take of her,will be put into a foster home. When one is available to her"answered the social worker.
5 months later
End of flashback.
TC Callahan,Drew Alistar, Kenny and some of the other hospital staff decided together to give Iris a loving family to care for.
"Rick! Will be so excited"answered Drew.
It would be mainly TC who would have custody of Iris.