Rob becomes obsessed with finding out about Maggie's past, even enlisting Hector to help him snoop around. Meanwhile, Rosa and Fernando stop speaking to each other after their biggest fight gets brought up.

Rob asks Hector to teach him Spanish - in secret - so he can understand what Maggie's family is saying about him. Meanwhile, Fernando pretends to be on a diet for Rosa.

Maggie tries to get Rob to want kids.