Mothers and daughters

"Grey's Anatomy" veterans Loretta Devine and James Pickens Jr. reunite for the new film "For the Love of Ruth," which is based on biblical story of Ruth, not the characters' obsession with the Babe. 7 p.m. Saturday, TV One

Come to Momma

Mother's Day seems like the appropriate time for children of all ages to seek the protection of their maternal parent. The "I Want My Mommy" marathon features some chilling episodes of "When Ghosts Attack" and "Ghost Asylum." If Mom isn't in the room, make sure she's on speed dial. Noon Sunday, Destination America

Man, she feels like a woman

"Shania Twain: Still the One" captures one of country music's bestselling female artists during her residency at Caesar's Palace in Las Vegas. She also plays Target Center July 28. 7 p.m. Sunday, AXS TV

Neal Justin