Tru Calling (2003) - 5 mistakes in whole show

Plot hole: Throughout the series, auxiliary characters are always far too willing to give all kinds of information to Tru. Doctors and registrars constantly give her privileged information about patients and students. Tru is often able to retrieve information like addresses and phone numbers from people's service and utility companies, when normally you must verify your own information before they will even talk to you about your account. Of course there can't be an episode if Tru doesn't quickly find the person who asked for her help, even though she doesn't usually know much more than their name, but it's still a bit conspicuous.

Continuity: In Season 2 episode 4 (Last Good Day), Davis is pouring wine into a glass for quite a long time when the woman (can't remember her name) squeezes his leg. He drops the bottle but the glass has hardly any wine in it.

Plot hole: Gardez and Michelle Carey both disappear with no explanation. While Gardez's disappearance benefits the plot, in order to introduce Jack, there's never any mention of why he's gone, be it personal/medical leave, reassignment, etc. Ditto Michelle: she was so determined to learn the truth about Tru, so her disappearance doesn't make sense.

Character mistake: In "Perfect Storm", Harrison mentions Tru trying to find out who killed Luc. But she already knows: she was there when he was shot, and she even asked the perp by name to put the gun down.

Continuity: In "Enough", when Davis talks to Avery about death, his hand moves in four consecutive shots from his temple, to his upper lip, to his chin, to his arms folded in front of his chest.