Episode Overview
Angela and Lance join forces to undermine Chase during the FAA's inquiry into the crash. To manipulate the investigation, Angela pays off mechanic Buzz Whitehead to falsely assert that Chase had been drinking before the flight and disregarded warnings about a fuel leak. Meanwhile, Chase is intent on uncovering the saboteur behind the plane's malfunction and vows retribution against Richard if the cartel is implicated. Gustav arrives in Tuscany Valley, seeking the secrets of Falcon Crest. As Angela, Lance, and Greg scheme to seize The Globe from Richard, Maggie's father, Paul Hartford, comes to visit. The Giobertis host a party to launch their new champagne, but the festivities take a dark turn when Angela reveals Maggie's adoption, forcing her father to confront the painful reality.