A teenage girl is visited by God, disguised as everyday people, and is given assignments and tasks that eventually have a positive outcome on people's lives.
Cast: Joe Mantegna, Mary Steenburgen, Amber Tamblyn, Jason Ritter, Michael Welch, Becky Wahlstrom, Chris Marquette, Aaron Himelstein, Mageina Tovah
God tells Joan that the last two years were a spiritual boot camp for her greatest challenge yet, pitting her against a man with a sinister agenda.
Joan becomes convinced that she and Adam can't successfully be friends after the break-up. Adam takes off on a hike, but everyone is worried when he doesn't return and a storm hits. Friedman convinces Luke to try weed, but it doesn't go well.
In the wake of Joan’s breakup with Adam, God tells her to do some house cleaning, which puts her in the middle of a school scandal.
After Price discovers Joan holding an empty egg carton near his freshly egged car, he wrongly assumes she's the culprit and punishes her with a weekend of community service.
oan is sentenced to community service after picking up an egg carton and being accused of egging the principal's car. She finds out Adam lied to her about a college visit and they argue. Lilly is in charge of the community service and Joan is surprised how much the former nun is doubting God.
Adam believes Helen is treating him differently since Joan spoke with her about their experience at the concert. God tells Joan to help Stevie, but when she starts to look into the issue, Stevie's whole family is shaken up. Kevin has a call back for the TV station, but he is unsure about the story they want him to cover.
Incensed that Will and Helen have forbidden her to go to a concert with Adam and stay overnight with him in his father's camper, Joan goes anyway.
God tells Joan to do an extra credit English assignment on romance poets, which causes her to question her own love life.
After saving a girl's life Joan suddenly becomes famous but she soon learns fame is fleeting and can even turn against you; Adam has a job interview that doesn't quite go the way he wants; tension builds between Lucy and Will; as Luke prepares to get his drivers license Grace tries to educate him on the harmful impact vehicles have on the enviroment.
Joan gets a chorus role in the school musical per God's request and is elated when Adam agrees to design and build the play's elaborate sets.
Despite everyone's protests, Joan allows her snobby, Ivy League-educated guidance counselor to advise her against applying to college. However, after Joan relays her plans to Roger, an engaging college student on the campus she's visiting, he tells her that college is attainable and persuades her to hire him as a tutor.
As Joan tries to work her way up to the high dive despite her acrophobia, Luke attempts to overcome his paralyzing fear of undertaking an activity at which he might fail. Meanwhile, Will continues his quest to find Judith's killer, and Kevin goes on a date with Beth. Additionally, while reflecting on Judith's death and Kevin's accident, Helen becomes overwhelmed with concern about her family being in harm's way.
It's time for Grace's Bat Mitzvah and Luke is having trouble deciding what gift to give her and Friedman's suggestions aren't helping. Joan and the others are excited about it, but Grace is hesitant because of her mother's drinking.
As the Girardis are deposed for the lawsuit against them regarding the car accident that disabled Kevin, they look back on their memories of that horrible day.
After being prodded by Judith to go on a real date, Joan and Adam nervously prepare for a romantic night at a fancy French restaurant. Little do they know that Judith has subsequently made some misguided plans for herself for that evening, which later causes the guilt-ridden Joan to wonder if she could have prevented her friend's misfortune.
Joan struggles with the pressures of Junior year; God assigns Joan to work on a videography; Adam and Judith work on a project together; Will, Kevin, and Helen meet with a lawyer to discuss a counter-lawsuit.
Gods tells Joan to help her mother collect clothes for the homeless; Kevin attempts stand-up comedy in order to impress Beth; Will wants to counter-sue the Bakers.
Things get dirty in a student council election as God instructs Joan to support a candidate; Helen must deal with a student who protests another students work of art.
God has Joan adopt a wild cat; Helen's Aunt Olive has a stroke while visiting; Will calls Internal Affairs to investigate for corrupt cops.
After God suggests she be part of a growth process, Joan decides her science project will be to plant a garden in an inhospitable area to see if it can survive.
Judith, a wild friend of Joan's from summer camp, starts school at Arcadia High; Will investigates a drive-by shooting; Kevin confronts Andy about the on-going lawsuit.
After a summer of therapy and with school resuming Joan tries to return to a ""normal"" life even as she ignores God, who keeps reappearing; Will is sued for emotional distress by Andy Baker, whose drunk driving caused the accident that paralyzed Kevin; Luke and Grace try to adjust to their relationship.