Guy Walks Into a Psychiatrist's Office - S2-E1
Plot hole: In this episode Tony tells Janice that he has just put their mother's house on the market. In season one, the house had already been sold.
Suggested correction: Tony and others say many things that aren't accurate. While season one gives the firm impression that the house is sold, it's not confirmed on screen. There may have been a deal where the intended buyer couldn't get financing or a closing never took place for other reasons.
Plot hole: M.E. Warner explains of Lewis and Benson "both their fingerprints are on the gun." Lewis burned his off in a particularly gruesome scene a few episodes earlier. (It was at the beginning of his arc). Only Benson's should be on her gun. (00:29:20)
Plot hole: In series 5 episode 13 where Jim Fenner frames Karen Betts, the CCTV footage shows this to be July 2003. Yvonne Atkins is killed a few episodes later. In season 7 episode 10 it is said to the be the 1 year anniversary of Yvonne's death, placing this as sometime after July 2004, yet Jim Fenner's tombstone shows a death date of 12th July 2005. In series 7 episode 1 Tina O'Kane sets fire to a clothes shop and is sent to Larkhall, where in series 8 episode 7 it is said she has served 4 months on remand and set free. But in series 7 episode 11, Neil Grayling tells police that Jim Fenner has only been in the post for a few months. The time periods of all of these events cannot be reconciled.