Joan of Arcadia - Season 2 Episode 21

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. Helen is contacted by a priest who tells her the man who raped her years ago is terminally ill and wants to see her to apologize.