CHIN's

Mitch and Cam's friend Sal announces she's getting married the next day and they are in the wedding; Gloria doesn't trust her new nanny; Claire bonds with Haley; Phil helps Luke with a girl.

Mitchell feels pressured to make Cameron's birthday extra special. People start to question Jay's manliness, and the girls interfere with Phil's leap day plans.

Claire runs herself ragged trying to fix the relationship between Haley and Alex, while Phil sneaks off to the spa. Meanwhile, Gloria is horrified by Jay's morbid plans to purchase two side-by-side crypts in preparation of their death, and Cameron decides he wants to write a book that celebrates the fact that Lily is adopted, but soon learns something new.

After reconnecting on Facebook, Phil invites his old high school girlfriend to drop by the house, but this friendly visit quickly turns into trouble. Meanwhile Jay accidentally kills Manny's beloved pet turtle, then goes to extremes to cover his tracks, and an overworked Mitchell finally stands up to his boss.

The 118 races to rescue a little girl in a runaway hot air balloon and help with a city power outage caused by a hijacked tree-trimmer truck; Athena's investigation into a serial rapist case puts her life in jeopardy.

The first responders deal with a calamity at a chocolate factory; a mail bomb explosion; Eddie receives some surprising news from Shannon; Maddie contemplates her future in the call center.

When a superstar singer's life is threatened, the team is thrust into the world of big-ticket stadium shows, crazed fans and divas, giving Lucifer a run for his money. Meanwhile, Charlotte tries to help Linda and Maze repair their friendship.