Loved-up “Redmond Barry” (Ryan O’Neal) has a crush on his cousin “Nora” (Gay Hamilton) but her family are in need of the £1,500 a year from “Capt. Quin” (Leonard Rossiter) so they engineer a situation that sees this young man heading off for the bright lights of Dublin.  Along the way, he encounters a highwayman and that necessitates him joining the army. That has it’s advantages, though, as it takes him on a few adventures on the continent where he espies the fabulously wealthy “Lady Lyndon” (Marisa Berenson). She is married to a decrepit British parliamentarian, already has a young son, and ...