The new series follows two married couples, Alysia & Tyler and Sean & Taya, who have chosen to live together as a closed quad. The four even share two children together, with one admitting, "Since the guys switch rooms every night, we don't know who the fathers of the two younger boys are." As they navigate their unique dynamic, another also floats out the idea of inviting someone else into the group. The show premieres April 29 at 10pm ET/PT on TLC.
