8 p.m. on 10, ‘‘Bones’’ — Brennan and Booth (Emily Deschanel, David Boreanaz) and their colleagues investigate the mysterious death of a 15-year-old boy. He had only a few close friends and was perceived as a socially awkward, geeky kid, but the team’s investigation reveals that he was involved in illegal activity and had attended a party where drugs were present in the new episode ‘‘The Friend in Need.’’
8 p.m. on (CW), ‘‘The Carrie Diaries’’ — Making Thanksgiving dinner for the family and two special guests — her new boyfriend, George, and his dad (Richard Kohnke, Scott Cohen) — is more than Carrie (AnnaSophia Robb) can handle, so she asks Mouse (Ellen Wong) for help. Maggie (Katie Findlay) gets a wake-up call about her future while spending the holiday with Walt’s (Brendan Dooling) family. Sebastian’s (Austin Butler) mom leaves him alone for Thanksgiving in the new episode ‘‘Endgame.’’
9 p.m. on 10, ‘‘The Following’’ — After Claire (Natalie Zea) gets a phone call that could lead her to her son (Kyle Catlett), Hardy (Kevin Bacon) and the FBI prepares to make their next move, causing the followers to panic. Carroll (James Purefoy) calls on a lawyer (Renee Elise Goldsberry) to send a deadly message in the new episode ‘‘The Siege.’’
10 p.m. on TNT, ‘‘Monday Mornings’’ — Sung (Keong Sim) is called on the carpet for refusing to apologize to the wife of a patient who died on his table. Ty and Michelle (Jamie Bamber, Emily Swallow) have a homeless patient who desperately needs surgery, but his schizophrenia makes him unable to give consent. Sydney and Lieberman (Sarayu Rao, Jonathan Silverman) go on a date but can’t leave work behind in the new episode ‘‘Who’s Sorry Now?’’ Valerie Mahaffey guest stars.
10:01 p.m. on 5, 8, ‘‘Deception’’ — Edward (Tate Donovan) makes a disturbing discovery about the new drug Lyritrol, which Bowers Pharmaceutical is planning to release in only three weeks. Joanna (Meagan Good) follows a lead that ends in a gunfight. Sen. Haverstock (John Larroquette) tells Mia (Ella Rae Peck) his true identity. Edward and Julian (Wes Brown) get into an altercation at a public relations event in the new episode ‘‘Tell Me.’’
