
Alex talks with her patient; Joel practices a joke; Nick dies as his wife gives birth; Alec joins Charlie for a drink, then they meet up with their coworkers.
Jay asks Arwen how she's feeling; Nazir watches over his wife; Joel reads the book that Ricki's father wrote; Maggie tells Gavin she's ready to move in with him; Alex & Charlie try out their new bed.
Couples montage; Randall hangs out with Gavin's dog; Sonya & Joel comment on their night out.
Alex fills Lily in on the lawyer she found for her; Dana returns to work, then walks out; Maggie finally cries over her father's death; Dana & Joel watch as Demvali smiles at his wife.
Alex picks up her brother, Luke, then they argue about whether he can change.
Joel asks Dana if she misses Hope-Zion, then tries to talk her into helping with a surgery.
Flashback to Maggie having a drink after her father's funeral and meeting Alex's brother, Luke.
Flashback to the doctors checking out a fire fighters calendar; Alex gets Shahir a photograph from one of the calendar models, Travis.
Alex agrees to let Luke stay with her for two days; Joel hangs out with Sonya & her son; Alex & Talk talk with Travis's wife.
Flashback to Alec chatting with Travis's wife as his stomach pains start.
Shahir's patient hums a tune; repeats as Shahir plays the song for his patient; Gavin & Maggie make out in his office; the ambulance finally arrives at the convenience store.
Sonya breaks up with Joel; Charlie drives by Jana's house; Alex is joined by Joel as Luke tells his story at Alcoholics Anonymous.
Alex, Luke & Joel head out for waffles; Charlie jumps on Jana's trampoline.
Charlie & Jana watch the Perseid Meteor Shower and talk about if there's something after death.
Alex rushes to Luke's side as Joel works to revive him; Charlie runs into Luke's spirit in the hallway.
Montage; Maggie tells Gavin she's pregnant while they're cycling; Alex pours Luke's ashes into a Mimico Creek.
Joel agrees to take on Sabian Medical Devices; Alex informs Dana dissection report came back negative, then a group of doctors arrive for a movie viewing; Charlie passes on Paulina's message to her students.
Fran tells Gavin about her combat experience; Zachary runs tests on Maggie; Charlie tells Gavin he took medical advice from a ghost.
Alex runs into Joel in the hallway and tells him she can imagine her life without Charlie; Charlie see the spirit of Alex's deceased patient; Alex runs into the officer she yelled at, then discovers her car has a flat.
Kai tries to teach Joel how to meditate; Kayla wakes up to find Alex at her bedside; Wayne is taken away by the police; Charlie cleans up the room Kayla was hiding out in.
Joel drives Alex out to a construction site and tells her to stop studying for an upcoming surgery.
Charlie looks at a body in the hospital morgue to check if he's still seeing spirits.
Alex suggests to Mimi it's not too late for a relationship with Claire; Sara & Ben hold their baby boy; Gavin consoles Maggie; Charlie asks Joel what he has to do for losing their bet, then Joel asks him to give Alex some space.