Based on the true story of a young Scottish lad, Peter Marshall, who dreams of only going to sea but finds out there is a different future for him when he receives a "calling" from God to be a minister. He leaves Scotland and goes to America where after a few small congregations he lands the position of pastor of the Church of the Presidents in Washington, D.C. and eventually he becomes Chaplain of the U.S. Senate.

Roger Hobbs is a harried city dweller who longs to take his family to the seashore for a vacation. He and his wife Peggy do get the family to the sand, but new problems develop there, and the vacation turns out to be a mixed blessing.

Marcellus is a tribune in the time of Christ. He is in charge of the group that is assigned to crucify Jesus. Drunk, he wins Jesus' homespun robe after the crucifixion. He is tormented by nightmares and delusions after the event. Hoping to find a way to live with what he has done, and still not believing in Jesus, he returns to Palestine to try and learn what he can of the man he killed.

The classic stage hit gets the Hollywood treatment in the story of Elwood P. Dowd who makes friends with a spirit taking the form of a human-sized rabbit named Harvey that only he sees (and a few privileged others on occasion also.) After his sister tries to commit him to a mental institution, a comedy of errors ensues. Elwood and Harvey become the catalysts for a family mending its wounds and for romance blossoming in unexpected places.