9-1-1 4x10 "Parenthood" Season 4 Episode 10 Promo Trailer HD - The 118 responds to a series of calls dealing with parents and their children, including a disastrous birthday party thrown by a mommy blogger. Meanwhile, Athena and Michael talk to May about her past suicide attempt, Chimney and Maddie adjust to life with their newborn, and Hen and Karen are emotionally shattered as their foster daughter, Nia, is reunited with her birth mother in the all-new “Parenthood” episode of 9-1-1 airing Monday, April 26th on FOX.