FandangoNow offers HD downloads of a selection of movies for $4.99 each as part of its Bill Paxton Tribute Movie Sale. That's the lowest price we could find by $5. A few best bets, compared against downloads elsewhere:

• Apollo 13 for $4.99 (pictured, low by $5)
• Weird Science for $4.99 (low by $5)
• Streets of Fire for $4.99 (low by $5)
• Term Life for $4.99 (low by $5)