This efficient (72-minute) documentary tracks the trio of London bombings in 1999 that paralyzed the country, leaving three people dead and more than 100 injured. It’s not as probing and insightful as you might hope or expect, but it’s an above-average primer on those three April weeks, and it features key players from every aspect of the case, including victims, witnesses, investigators, and even the undercover police informant that helped bring down the perpetrator.

3.5/5 stars