"Don’s Plum” seemed destined for success. But when the film starring Leonardo DiCaprio and Tobey Maguire was blacklisted by its stars, the cast fell apart — and destroyed lives. Find out the dirty details of the lawsuit, and eventual overseas release, in the finale of “The Curse of Don’s Plum.”

• Dale Wheatley
• Tawd Beckman
• John Schindler
• Jerry Meadors
• Kevin Connolly
• Jenny Lewis
• R.D. Robb
• Scott Bloom