Alex and Harper decide to get another Roommate after they learn having an Apartment takes a lot of money. So, they find Lucy, a Ghost who is heart broken after her boyfriend disappeared over the Bermuda Triangle. So, Alex and Harper try to set her up with Justin but she ends up going on a date with Mason. Meanwhile, Even though it was supposedly lost Justin and Zeke's Robot has arrived and Zeke thinks it is evil but, Justin won't believe him. Note: This is part 2 of a 4-part arc. (thetvdb.com)