Yumi's Cells: Uncovering Brent's feeling

Brent still has feelings for someone, and it's not Yumi. Instead, it could be his best friend, Ally.

How will Yumi handle this information, now that they have reached the hard part of their relationship? Watch it all on the last six days of 'Yumi's Cells' from Monday to Friday every 5:10 p.m., on GMA.