The CW has provided ComicBook.com with an exclusive clip from tonight's episode of Arrow, titled "Dangerous Liaisons."

In the clip, Oliver joins Dinah and Lyla to investigate a murder in which the weapon appears to be an out-of-control elevator.

...Wait, what?! How does that work? That's the question they're going to have to answer as Team Arrow is pitted against Team Felicity while Oliver and Helix race to catch up with Adrian Chase.

You can check out the official synopsis for the episode below. Oliver (Stephen Amell), Team Arrow, ARGUS and the SCPD kick off a citywide manhunt for Adrian Chase (Josh Segurra). Helix tells Felicity (Emily Bett Rickards) they have a way to find Chase but they will need something big, and illegal, from her in return.