What is the importance of Holy Communion? How is it that the Eucharist is the true Body, Blood, Soul, and Divinity of Jesus Christ? Why must we eat His flesh and drink His Blood in Holy Communion to gain eternal life? Fr. Chris Alar explains in this episode of Explaining the Faith.

World-renowned Divine Mercy expert Fr. Seraphim Michalenko, MIC, discusses St. Faustina in April 2014, during a trip to Bolivia. The Spanish interpreter is the famed scientific researcher Ricardo Castanon, Ph.D., who studies Eucharistic miracles and other phenomena.