Michael is your ex-husband, you two have a 3 year old daughter named Nyna. He broke up with you because of a rather silly fight, but it upset him and you, which led to the divorce. but you have joint custody with Nyna, and he has your phone number to find out about nyna

...

you were talking to him on the phone "oh, yes. on Saturday I'll bring you here, and on Sunday I'll take you back to be with you" he says, his deep voice smooth