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.

Audio problem: When Lindsay learns that Tru has broken up with her secret boyfriend and met another guy the same morning, she jokingly whispers to her, "You little slut." The movement of her lips doesn't match at all.

Continuity: The first time Tru lives the day, she has breakfast with her brother first thing in the morning. Harrison goes to put sugar in his coffee and the lid falls off. The second time, they go out together much later (after Tru goes shopping with Lindsay), and Tru manages to grab the sugar lid just before it falls off. But people have been eating at the restaurant all day, so it's not at all likely that the lid would still have been loose. Plus, the same patrons are seen in the diner even though it should be a completely different crowd.

Plot hole: At the end of the episode, after Sarah has been tricked into revealing her plan and is rather obviously going to go to jail, Tru tells her that she "should have taken half," meaning that she should have settled for half of Andrew's money in a divorce instead of trying to get all of it by having him murdered. But Tru seems to be forgetting that Sarah has been trying to divorce Andrew all along, and it's Andrew who has stood in the way of that. Sarah would evidently have been perfectly happy with half, but Andrew prevented it from even being on the table for her, so Tru's comment doesn't make any sense.

Continuity: The second time the day happens, the man stands up in the restaurant to profess his love to his girlfriend almost immediately after the waiter drops his tray. There is only about ten seconds between the two events, but the first time it all happened, there was a gap of nearly thirty seconds.

Plot hole: When Marco brings Andrew's corpse to the morgue the first time the evening happens, he says that Andrew was died "in his ex-wife's house." However, during the second instance of the day, it is eventually revealed that Sarah is actually still married to Andrew, and they are just separated. Sarah may have lied to Harrison about that, but the police would have gotten accurate information. In fact, when Sarah calls the police (the second time), she refers to Andrew as "her husband."

Plot hole: Meredith is subjected to a random drug test at work. However, the drug test is announced late at night. Tru is already working her "graveyard shift" at the morgue, so we know the regular workday is over. Hardly anyone would be in the office. Therefore, it doesn't make sense for the company to be administering this drug test, said to be requisite for all employees, at that time.

Plot hole: How did John expect to get away with killing the other five men? He had made the plans for the party and booked the hotel room himself, so even if he disposed of the poisoned ice after the other guys died, his guilt would have been obvious, as the only survivor.

Plot hole: When Lindsay brings Tru breakfast in bed on the second version of the day, she is excited that Tru remembered her birthday, and she also mentions that nobody else did. But it's still very early in the morning. It's not at all reasonable to assume that anybody forgot her birthday just because they didn't call before 8am.

Plot hole: Meredith ensures she gets a negative drug test by providing some else's urine sample. Wouldn't they know straight away? It is good medical practice (something that a law firm would most likely want upheld) to check the temperature of the sample (about 32-38C) to ensure the sample is fresh.

Factual error: Davis tells Tru that glucagon is a substitute for insulin in diabetic emergencies. In actuality, it does exactly the opposite of insulin, raising glucose levels in the blood while insulin lowers them.

Plot hole: Tru thinks that the alcohol has been poisoned, and doesn't realise that it's really the ice until she sees that the stripper has been drinking tequila without ice all night and is fine. But she should have known that the alcohol wasn't poisoned as soon as she found out that one of the men wasn't drinking any alcohol but still died, which happened earlier.

Plot hole: Luc arrives for his job interview at the Sheriff's while Tru is at the bachelor party. However, the clerk at the hotel told Tru that the party started at 7pm, so we know it's at least that late. It doesn't make much sense for Luc to have a job interview at that hour.

Plot hole: John is slightly surprised to find that Tru is acting as bartender for the party, but doesn't dwell on it any further once she explains that she was supplied gratis to make up for the earlier "problems" with the room. But John should actually be extremely alarmed to find her there, given that he poisoned the ice and expects the other guests to drop dead. He certainly wouldn't want any witnesses to that.

Plot hole: When Tru goes to the workplace of the "groom" to try to get him to cancel the bachelor party, he thinks that his "fiancee" Robin sent her to spoil his fun. But why would he think that? We found out later that Robin dumped him three months ago and there is no wedding at all. I'm sure Robin is pretty far from caring whether or not he has a bachelor party.

Plot hole: Meredith submits to the drug test at her office. In the next scene, which takes place later the same evening, Harrison tells Tru that Meredith's test came back positive and she was immediately fired. But it takes at least 24 hours to get a result from a urine test at all. If the test is positive, the sample must be subjected to a more thorough examination. It usually takes at least 72 hours to get the results in that case. There's no way Meredith's positive results could have come back in less than six hours, even if a lab had been open late in the evening.

Plot hole: The invigilator at the MCAT tests is sloppy. You can't hand somebody paper, even if it's only a tissue, during the exam.

Factual error: Tru arrives "more than three hours late" for the MCAT and then begins the test. Firstly, it would be pointless for her to even bother going at that time, since she'd have already missed the entire Verbal Reasoning section and possibly the Physical Sciences as well (depending on how much more than three hours she was late). Secondly, that's really a moot point since late arrivals to MCAT testing centers are not permitted to take the test.

Plot hole: Around the middle of the episode, Paige's father tells Tru that all Paige really remembers about her molestation is "the moon and stars," which doesn't make sense to anybody. Towards the end of the episode, Tru looks across the street and sees that Paige's neighbor has a large stained-glass window of the moon and stars, and immediately realizes that the neighbor is the one who molested Paige. Paige is already there, because her near-death experience opened up the memory for her. But why didn't anybody figure this out before? The moon and stars window has been in plain sight to Paige and her father for twenty years, and evidently Paige has been ranting about "the moon and stars" for some time now.