Long Island Medium - Season 12 (2018)

Theresa adjusts as she and Larry get closer to divorce; a skeptic turns when his dad is channeled; Theresa's mother is introduced for the first time; the family thinks Larry Jr. will pop the question at a party for his girlfriend.

Theresa reads one of the construction workers in her home; in a group reading, she changes the mind of a skeptic who lost his son in a car accident; with Larry living in Los Angeles, Theresa makes an effort to spend time with her family.

Theresa is sidelined after an accident severely injures her, but that doesn't stop her from conducting readings at her doctor's office and right after surgery; now housebound, she has to open her home for group readings for the first time in years.

Theresa sees a doctor about ongoing health issues; Victoria is harassed online for gaining weight; she surprises a bachelorette party with a group reading; a mom seeks closure from the death of her 11-year-old daughter in a car accident.

Theresa and Larry see each other for the first time in a year; a woman connects with her mom who choked to death; a woman is reunited with her fiancé who shot himself during an internet video chat with her; Theresa does a house cleansing.

It is an hour of sitcom legends as Theresa gives readings to Tisha Campbell from “Martin”; Mindy Cohn from “Facts of Life”; John Ratzenberger from “Cheers”; Annie Potts from “Designing Women and Young Sheldon”; and “I Dream Of Jeannie” icon Barbara Eden.

Theresa surprises unsuspecting people at a hotel and a dentist's office; Theresa visits the kidney donor who saved her friend's life after seeing the show last year.

Theresa gives readings to singer Debbie Gibson, John Schneider ("Dukes of Hazzard"), celebrity chef Anne Burrell, Dorit Kemsley ("Real Housewives of Beverly Hills"), and Jonathan Lipnicki ("Jerry Maguire").