Jack is hailed a hero after putting away the Tolliver outlaws, and has decided to come back to Coal Valley for good. But his return to town — and to Elizabeth — is unexpectedly complicated by the arrival of gorgeous big-city actress. Meanwhile, Jack ... (more)has asked Mountie forensic investigator and friend Bill Avery to help Abigail make a case against Gowen and the Pacific Northwest Mining Company regarding the mine explosion.