1. Racing in the Streets

Titus starts street racing for cash, fueling fury in Erin, who nursed him back from his last racing injury.

2. Amy's Birthday

Erin's surprise birthday party for niece Amy is an eye-opener for Erin when she sees the squalor in which the girl lives.

3. Tommy's Not Gay

Titus is determined to mend fences after Tommy rejects his father, who's just revealed he's gay.

4. Shannon's Song

Titus's sister Shannon, who's outshone him at every turn, does so again at the reopening of his shop.

5. Grad School

Erin disdains, then requests Titus's help when she visits troubled teens for her first grad-school assignment as a interning social worker.

6. Houseboat

Christmas on a houseboat brings a kinder, gentler Ken when he thinks his best friend has fallen overboard.

8. Grandma Titus

Phyllis Diller plays Grandma Titus, who still intimidates Ken despite her Alzheimer's, which has her trying to teach a high-school class.

9. Errrr

Suicidal over a broken romance, Amy listens to Titus as he tries to talk her out of it with tales of his own youth—which don't make that great a case.

10. Tommy's Crush

Titus is firmly opposed to romance between his sister Shannon and Tommy, neither of whom is listening to him.

11. Into Thin Air

Tired of carrying Dave, Titus decides it's finally time he learns to fend for himself--when they're both stranded on an icy cliff.

12. Too Damn Good

A car executive seeks a new design from Titus, who turns to Ken for inspiration when he has a creative block.

13. Bachelor Party

En route to Vegas for Titus's bachelor party, the boys encounter a woman in labor, delaying Titus's call to Erin, who imagines the worst.

14. Hot Streak

Titus weighs whether to be a concerned son or a passive buddy to Ken, who tells his buddy to ignore the heart-attack signs he's experiencing.

15. The Session

As part of Erin's therapist training, the Titus clan participates in a family session, where issues of trust surface between Titus and Erin.

16. Same Courtesy

A cannon is key to Titus's plan for vengeance on Erin--on her birthday, no less--for her role in his humiliating therapy session.

17. After Mrs. Shafter

A softer side of Ken emerges as he courts a new woman, who happens to be Tommy's mother.

18. The Visit

Titus's schizophrenic mother visits as he and Erin are scrutinized by a social worker regarding their care of Erin's niece.

19. Insanity Genetic (1)

Following his personal loss, Titus disdains grief, until an olfactory memory triggers an emotional flood while flying home.

20. Insanity Genetic (2)

Removed from the plane by the FBI, the unhappy quintet undergoes interrogation, including questions about Titus's sanity.

21. The Protector

Titus aims to throw a scare into a boy who's been insulting Amy and nearly gets himself thrown in jail, but for the intervention of Erin--and the offender's father.