Three months have passed and Ben is still enthusiastically searching for the mysterious Elle. Danny and Riley are hunting for a good doctor to help with the pregnancy and Bonnie desperately wants to be involved. Tucker is back from Los Angeles, but he refuses to tell anyone what happened when he was there.

Ben learns some interesting facts about Tucker's recent date but questions whether or not Tucker is actually going out with a hooker, so he enlists Danny's help in finding out the truth. As Bonnie and Brad are preparing to set off on their trip around the world, Brad is arrested by the FBI. Riley agrees to defend Brad as his lawyer, but it turns out to be more complicated than anticipated.

Now that Danny has moved in with Riley, Emma gets her own room, and Ben realizes he can finally have sex in his room again. When Ben finds a woman he believes is a "unicorn" when it comes to sex with no feelings, Riley tries to convince Ben that no girl is really interested in only casual sex – there are always emotions involved; however, Ben is convinced he can handle it. Danny runs into an old friend who is a professional wrestler now and winds up in a wrestling match, only to learn his mom Bonnie might have a past with him as well.