- Monica and Bob are staying at the Gallagher house until Liam gets his paternity test.

- It turns out that Frank is Liam's father.

- Lip and Ian get paternity tests and find out that Ian's father is not Frank, but one of his brothers.

- Karen agrees to go to a purity ball so her Eddie will give her a car. He ends up calling her a whore and storming out.

- Sheila leaves the house for the first time in years.

- Monica gives Liam back to Fiona and leaves in tears.

- Frank uses Carl's arm injury to get insurance agents off of his back.