COMEDY. Whitney tries to use the ol' "dang, my driver's license is expired" excuse when she and Alex finally head to city hall to get married. Not buying it, Whit.
Season finale, 8 p.m., NBC
DRAMA. The odd couple detective team that solved the modern-day Jack the Ripper murders last season is back to digging into the history of East London to find clues that may help solve new crimes in the present day.
Season premiere, 10 p.m., BBC America
COMEDY. Contractor Pete tries to remodel more than client Alex's home when he suspects her boyfriend is cheating on her.
9 p.m., NBC
REALITY. Totally lazy homeowners are rewarded for their inability to maintain a yard — after their neighbors call them out — by contractor/host Jason Cameron, who transforms barren wastelands into outdoor showplaces.
Series premiere, 9 p.m., DIY Network