Who Is Jane Doe? Who was the one that put Tattoos on her body? Who is the Misteryman she have on her body

Everybody knows about Roman and Jane but what if they have a little sister who nobody knows about, because sheppart hides her from them both and eraesed her from their mermory. So what happen when one of the tatoos lead them to a place where a mysterios girl is found.

Jane Doe has been working with FBI agent Kurt Weller ever since she was found in Times Square. There relationship has been tested through cases and Jane will soon find out she wants more or a relationship with Weller. Will Weller have the same feeling and will it be in time?