Rachel is a widow with an 8 - year - old daughter named Kat , after her husband Patrick and son Connor are killed in a car accident .
Impressed by her skills and strength of character , Derek invited Rachel to join his team .
Rachel is a Rachel with an 8 - year - old daughter named Kat , after Rachel 's husband Patrick and son Connor are killed in a car accident .
Impressed by her skills and strength of character , Derek invited Rachel to join his team .