Lydia stands by Zac, despite her family's doubts about their relationship and their insistence that Lydia keep Joshua's death private. Meanwhile, Ethan brings Teegan to the family gathering, where long-simmering tensions finally boil over as he and Zac confront each other. #WelcometoPlathville #TLC Stream Full Episodes of Welcome to Plathville: discoveryplus.com/show/welcome-to-plathville Subscribe to TLC: bit.ly/SubscribeTLC About TLC: Offering remarkable real-life stories without judgement, TLC shares everyday heart, humor, hope and human connection with programming genres that include fascinating families, heartwarming transformations and life’s milestone moments. Visit TLC: tlc.com Watch Full Episodes on the Go: go.tlc.com Watch More TLC: discoveryplus.com Find us on social: Facebook: facebook.com/TLC Twitter: twitter.com/TLC Instagram: instagram.com/TLC TikTok: tiktok.com/@t...