Three things I know are true

Liv's older brother Jonah accidentally shoots himself with his best friend Clay's father's gun, and now Jonah needs round-the-clock care just to stay alive and Liv feels like she's the only one who can still see her brother inside his broken body. When Liv's mom sues Clay's family, Liv knows there are lines that she can't cross, but Clay is her friend too and she refuses to give up on Clay and Jonah.