DNA

S1, E4: As Tommy struggles to remember the name of someone he's been sleeping with, and Jerry balks at accepting a suspension for attacking a gay ex-fireman, a woman who's looking for Franco approaches Sean. Explaining that Nez is a violent alcoholic and drug abuser, Franco asks Sean to send her packing. But after seeing through their ruse and then luring Sean into a date, Nez corners Franco at work to tell him he is the father of her five-year-old daughter. Meanwhile, as Tommy and Janet square off over Colleen's attending a concert with her boyfriend, Mike balks at the apparent sexual interest of Andrew, the man whose life he saved. Over dinner, Tommy listens to Sheila worry that her son, Damian, must be dealing drugs. Though he phones Damian with a threat to cut off his payments for harassing Janet's boyfriend, Tommy is intrigued when his nephew offers to have Roger's car repossessed. And after learning that the woman he thought Sheila was involved with was only her psychic, their date suddenly turns amorous and forces Tommy into an uncomfortable encounter with his late cousin's ghost. Meanwhile, after Mike claims that he isn't gay, he discovers that Andrew and his beautiful fiancée wants to thank him by having a menage a trois. And after a DNA test proving Franco's paternity has Nez threatening to sue, Jerry is suspended pending the outcome of his hearing. At the scene of a car accident, Tommy identifies one of the injured drivers as Colleen's boyfriend, and then realizes that his daughter has been seriously injured in the crash as well. Hurrying to the hospital, he angrily sends Roger packing before settling in with Janet for a long and uncomfortable wait. And when he runs into his cousin, Father Mickey Gavin, at the hospital chapel, Tommy inconsolably laments how much he would like to turn back the clock and start life anew.