Nate is bemused to discover that Tracy couldn't have been at Priya's last night. Faith locates Tracy, who is lost in thought searching for her dad's tree. Tracy can't help revealing her delusions to Faith as she oscillates between severe paranoia and an eerie calm. Faith is convinced Tracy has post-natal depression, but will she manage to convince her to get the help she so desperately needs? Meanwhile, Laurel can see how much Liv is struggling with her recovery and offers her some encouragement.