"Point of Origin" takes the viewer into the life of a workaholic top Los Angeles arson investigator (Liotta) who is married with children, having some extracurricular activity on the side, writing a book, and investigating a serial arson case. Jeesh, talk about burning the candle at both ends! On the upside, this HBO product has a promising plot with some twisty-turny stuff. However, pinched at the end, fraught with plot holes, and cluttered with surreal visual effects, "Point of Origin" is likely to ignite little interest beyond that of the wayward channel surfer.