When Weller is walking towards his apartment, he sees the door ajar and brings his weapon to bear, opens the door and Rich DotCom yells out "Whoa whoa! Johnny Utah!" Johnny Utah is the FBI character Keanu Reeves played in the action thriller Point Break (1991) who also was an undercover agent robbing banks, breaking the law as much as enforcing it.
At 7 minutes in, the team visits an old abandoned psychiatric hospital which is supposedly haunted. Many shows which are filmed in Vancouver BC use a location which is an actual old abandoned psychiatric hospital which is supposedly haunted.
The production code was T30.10054.