diff --git a/docs/interface/flow-editor.md b/docs/interface/flow-editor.md
index 4bbb2e0..1cb2d9a 100644
--- a/docs/interface/flow-editor.md
+++ b/docs/interface/flow-editor.md
@@ -13,7 +13,8 @@ The graph runs left to right on desktop and top to bottom on phones.
   in other flows that exchange messages with this flow. A value passing lights
   one up in a sweep: left to right when it sends into the flow, right to left
   when it reads out of it. Click a panel port to open its panel in the Panels
-  dialog.
+  dialog. Click a node in another flow to open that flow on the label leading
+  back here, with its edges highlighted.
 
 Values update over a websocket. A connection banner tells you when the editor
 cannot reach the engine.
diff --git a/frontend/src/components/Flow/FlowEditor.tsx b/frontend/src/components/Flow/FlowEditor.tsx
index 59e338a..c6906b6 100644
--- a/frontend/src/components/Flow/FlowEditor.tsx
+++ b/frontend/src/components/Flow/FlowEditor.tsx
@@ -58,6 +58,7 @@ import {
   bindingsKey,
   boundaryKey,
   deriveEdges,
+  flowOf,
   portOf,
   qualify,
 } from "./deriveEdges"
@@ -228,6 +229,15 @@ function CanvasBackground() {
   )
 }
 
+/**
+ * Whether arriving on this id selects it. A node does, and so does another
+ * flow's label, which is where a link from that flow lands; every other
+ * endpoint opens what it stands for instead.
+ */
+function landsOn(id: string): boolean {
+  return !isEndpointNode({ id }) || id.startsWith("flow:")
+}
+
 /** A name that does not collide with the nodes already on the canvas. */
 function uniqueNodeId(existing: NodeDef_Input[], type: string): string {
   const taken = new Set(existing.map((node) => node.id))
@@ -276,8 +286,10 @@ function FlowEditorInner({
     detail.definition.nodes ?? [],
   )
   // An endpoint is never selected; arriving on one opens it instead (below).
+  // Another flow's label is the exception: it is where a link from that flow
+  // lands, so it is selected like a node.
   const [selectedId, setSelectedId] = useState<string | null>(
-    focus && !isEndpointNode({ id: focus }) ? focus : null,
+    focus && landsOn(focus) ? focus : null,
   )
   const [paletteOpen, setPaletteOpen] = useState(false)
   const [inspected, setInspected] = useState<InspectedEdge | null>(null)
@@ -474,9 +486,14 @@ function FlowEditorInner({
     }
   }, [key])
 
-  /** Where clicking an endpoint takes you: the thing it stands for. */
+  /**
+   * Where clicking an endpoint takes you: the thing it stands for.
+   *
+   * `via` is the node here it is wired to. The other flow draws that node as
+   * a label of its own, which is where following the link lands.
+   */
   const openEndpoint = useCallback(
-    (id: string) => {
+    (id: string, via?: string) => {
       const [kind, rest] = id.split(":", 2)
       if (kind === "input" || kind === "output") {
         // This flow's own boundary, declared in its settings.
@@ -497,10 +514,11 @@ function FlowEditorInner({
         navigate({
           to: "/flows/$flowName",
           params: { flowName: (rest ?? "").split(".")[0] },
+          search: { node: `flow:${via ? `${flowName}.${via}` : flowName}` },
         })
       }
     },
-    [navigate],
+    [navigate, flowName],
   )
 
   // React Flow measures a node once and keeps the size on it. An endpoint is
@@ -563,6 +581,17 @@ function FlowEditorInner({
     [key, flowName, detail.endpoints],
   )
 
+  // Arrived from another flow: the label standing for the node the link left
+  // from, or failing that any label of that flow. Its edges are lit with it,
+  // so the connection that was followed is the one that reads first.
+  const landing = useMemo(() => {
+    if (!selectedId?.startsWith("flow:")) return null
+    const ids = external.nodes.map((node) => node.id)
+    if (ids.includes(selectedId)) return selectedId
+    const origin = flowOf(selectedId.slice("flow:".length))
+    return ids.find((id) => id.startsWith(`flow:${origin}.`)) ?? null
+  }, [selectedId, external])
+
   const isMobile = useIsMobile()
   // Which way the graph runs. A phone has height to spare and no width, so it
   // reads top to bottom; everything else reads left to right.
@@ -630,17 +659,24 @@ function FlowEditorInner({
         .filter((node) => positions?.has(node.id))
         .map((node) => ({
           ...node,
+          selected: node.id === landing,
           position: positions?.get(node.id) ?? node.position,
         })),
-    [external, positions],
+    [external, positions, landing],
   )
 
   // Marked after the layout has had the derived array, so selecting an edge
   // never sends the graph through the layout again.
   const shownEdges = useMemo(
     () =>
-      edges.map((edge) => ({ ...edge, selected: selectedEdges.has(edge.id) })),
-    [edges, selectedEdges],
+      edges.map((edge) => ({
+        ...edge,
+        selected:
+          selectedEdges.has(edge.id) ||
+          edge.source === landing ||
+          edge.target === landing,
+      })),
+    [edges, selectedEdges, landing],
   )
 
   const shownNodes = useMemo(
@@ -672,14 +708,15 @@ function FlowEditorInner({
   // only changes the address. Seeded above for the first arrival, set here for
   // the ones after it. An endpoint — an input or output found by the search —
   // does what clicking its label does, which also covers one the canvas does
-  // not draw because a dashboard already accounts for it.
+  // not draw because a dashboard already accounts for it. Another flow's label
+  // is landed on instead, being where a link from that flow arrives.
   useEffect(() => {
     if (!focus) return
-    if (isEndpointNode({ id: focus })) {
-      openEndpoint(focus)
-    } else {
+    if (landsOn(focus)) {
       setFlowPanelOpen(false)
       setSelectedId(focus)
+    } else {
+      openEndpoint(focus)
     }
   }, [focus, openEndpoint])
 
@@ -705,8 +742,9 @@ function FlowEditorInner({
     // Recorded as centred only once the fit below has run: arriving from
     // another screen selects before the layout has answered, and spending the
     // selection on the early returns is what fitted the whole flow instead.
-    const focus =
-      selectedId && selectedId !== centred.current ? selectedId : null
+    // Another flow's label is centred once it has been found on this canvas.
+    const target = selectedId?.startsWith("flow:") ? landing : selectedId
+    const focus = target && selectedId !== centred.current ? target : null
     // A phone's sheet covers the canvas outright, and so does the expanded
     // editor: there is no viewport to aim.
     if (editorExpanded) return
@@ -732,6 +770,7 @@ function FlowEditorInner({
     edges.length,
     positions,
     selectedId,
+    landing,
     panelOpen,
     editorExpanded,
     isMobile,
@@ -1186,7 +1225,13 @@ function FlowEditorInner({
             // An endpoint is somewhere else's: opening its panel here would
             // offer to edit a node this flow does not contain.
             if (!isDocumentNode(node)) {
-              openEndpoint(node.id)
+              const wire = edges.find(
+                (edge) => edge.source === node.id || edge.target === node.id,
+              )
+              openEndpoint(
+                node.id,
+                wire && (wire.source === node.id ? wire.target : wire.source),
+              )
               return
             }
             setFlowPanelOpen(false)