After struggling to play with Candice, Josh tries to get fit but overdoes it; Randy discovers his birth parents are alive and wealthy.

Candice becomes the kingpin of an illegal hot-sauce racket; Emily lets an old friend crash at the apartment but getting rid of her proves difficult.

Pearle makes new friends in a water aerobics class who turns out to have a sinister secret; Alex buys his first smartphone, which seduces him into a digital fantasy world.

Bridgette is sick of unreliable guys who "ghost" her until she falls for an actual ghost; After Josh abandons his family in the face of danger, he asks Pearle to train him to be brave.

Randy discovers his true calling while stranded on a deserted island; Tired of children's birthday parties, Josh and Emily try to make Candice's party more exciting for adults.

Alex and Josh travel back in time to save Alex and Bridgette's marriage; When a new music teacher becomes popular, a jealous Mr. Campbell plots her downfall.

While Pearle helps Bridgette break her phone addiction, the others mistakenly believe Bridgette has been abducted; To market his steamy novel of Viking erotica, Alex recruits Pearle to pose as the book's author.

Bridgette and Emily discover they are beloved rock stars in a foreign country; A horse gets loose during a windstorm and teaches the gang to dream again.