The Villanueva girls have a convention for Mom's Day and Jane is happy to get to take part in her first one as a mother. Nevertheless, their plans are thwarted when Petra invitations everybody to a brunch as an alternative. Jane's TA place is put into jeopardy when a mysterious advert seems within the faculty newspaper. Rogelio is harm when Dina does not invite him to her party, so he asks Jane to assist in an uncommon method. Rafael finds himself in huge bother due to his half-brother. In the meantime, Xo finds herself in a compromising place.