Sunday best bets
90 Day Fiancé TLC 7 p.m.
Rob worries when Sophie disappears on her way to the altar. Nikki gets a heartbreaking text from Justin. Ashley panics as a hurricane threatens her beach wedding. Anali makes a final decision about Clayton. Sam and Citra spend their wedding night apart.
Krapopolis KLRT (16) 7:30 p.m.
This brand-new, Season 1 episode sees the city of Krapopolis reckoning with an incoming solar eclipse, forcing the civilization’s leader, Tyrannis, to learn that the phenomena is not a cruel punishment by Zeus, but a natural occurrence on Earth.
Biography: WWE Legends A&E 8 p.m.
From the “Legend Killer” to the “Apex Predator,” Randy Orton is a staple of WWE programming for more than 20 years, which has solidified him as one of the company’s best. However, the journey has been pretty bumpy for the third-generation superstar.
The Walking Dead: The Ones Who Live
AMC BBC IFC SUNDANC WE 8 p.m.
Set after the conclusion of “The Walking Dead,” this series premiere sees Rick Grimes (Andrew Lincoln) and Michonne (Danai Gurira) attempt to find each other in a world that will never be the same. Pollyanna Mcintosh returns as Jadis Stokes.
The Woman in the Wall SHOW 8 p.m.
In this season finale, Lorna Brady (Ruth Wilson) struggles to unearth any secrets in Aoife Cassidy’s (Fiona Bell) past that can help her find peace in the present. At the same time, Det. Coleman Akande (Daryl Mccormack) narrows his suspects.
Expedition Bigfoot TRAV 8 p.m.
In this season premiere, the team stumbles upon compelling, yet strange, evidence in California, before heading north to Wales Island, Alaska, in hopes of finding the huge-toed beast. Then, mysterious screams in the night garner attention.