The Guardian

S3 E4: After an examination at a hospital, Arturo (John Rhys-Davies) tells Quinn (Jerry O’Connell) that he has been diagnosed with a terminal illness. Quinn convinces him to continue sliding with the group, and they land in a San Francisco of the mid-1980’s. They have not gone back in time; this Earth rotates faster, causing a slowing of time. Quinn sees a funeral in progress, and realizes it is his father’s. Then he recognizes a boy as a younger version of himself.