|Photo: ABC Family|
In "Untying the Knot," Anne is furious with George for lying about Robie's paternity and calls off Amy and Ricky's wedding, inadvertently revealing the truth about their non-marriage. Jack refuses to get help as he struggles to come to terms with everything he's been through. Nora encourages George to work things out with Anne.
Meanwhile, Ethan is not happy when Kathy and Chloe become friends.
Watch a sneak peek below:
The series cast includes Shailene Woodley, Ken Baumann, Greg Finley, Daren Kagasoff, Megan Park, Francia Raisa, Michael Grant, Cierra Ramirez with Steve Schirripa.
In "Untying the Knot," special guest stars include Mark Derwin, Josie Bissett and Molly Ringwald.