Little House on the Prairie S03 E01 The Collection

"Together, a pioneering family faces a crucial test of its courage and its love!"

Reverend Alden gets sick while collecting donations. Caleb Hodgekiss, an ex-convict, helps the Reverend by giving him a place to stay and volunteering to get the donations from Walnut Grove. Caleb poses as a friend of the Reverend so that he might get donations which he initially planned to keep for himself.