Continuity mistake: In Episode 1-21, "Strange Bedfellows": While doing the interviewing of Wallace's friends and colleagues to see how he treated Jackie, no one mentioned he had a second son (Frank). When Sebastian sees him on the pier, it's the first he's heard of him.
Shark (2006)
Episode list - season 1
Starring: James Woods, Danielle Panabaker, Sarah Carter, Sophina Brown
More mistakes in Shark
Raina Troy: When do these people sleep?
Sebastian Stark: During the day. They're vampires.