diff --git a/renderer/components/detail/Detail.tsx b/renderer/components/detail/Detail.tsx
new file mode 100644
index 00000000..56bb9b22
--- /dev/null
+++ b/renderer/components/detail/Detail.tsx
@@ -0,0 +1,44 @@
+import { useRouter } from 'next/router'
+import { useEffect, useState } from 'react'
+import { FaChevronLeft, FaX } from 'react-icons/fa6'
+import Thread from './Thread'
+import { MegalodonInterface } from 'megalodon'
+
+type Props = {
+  client: MegalodonInterface
+}
+
+export default function Detail(props: Props) {
+  const [target, setTarget] = useState<'status' | null>(null)
+  const router = useRouter()
+
+  useEffect(() => {
+    if (router.query.status_id) {
+      setTarget('status')
+    } else {
+      setTarget(null)
+    }
+  }, [router.query])
+
+  const back = () => {
+    router.back()
+  }
+
+  const close = () => {
+    router.push({ query: { id: router.query.id, timeline: router.query.timeline } })
+  }
+
+  return (
+    <>
+      {target && (
+        <div className="w-96 h-full fixed top-0 right-0 bg-white shadow-md">
+          <div className="bg-blue-900 text-gray-200 flex justify-between p-2 items-center" style={{ height: '50px' }}>
+            <FaChevronLeft onClick={back} className="cursor-pointer text-lg" />
+            <FaX onClick={close} className="cursor-pointer text-lg" />
+          </div>
+          {target === 'status' && <Thread client={props.client} status_id={router.query.status_id as string} />}
+        </div>
+      )}
+    </>
+  )
+}
diff --git a/renderer/components/detail/Thread.tsx b/renderer/components/detail/Thread.tsx
new file mode 100644
index 00000000..fff388a3
--- /dev/null
+++ b/renderer/components/detail/Thread.tsx
@@ -0,0 +1,38 @@
+import { Entity, MegalodonInterface } from 'megalodon'
+import { useEffect, useState } from 'react'
+import { Virtuoso } from 'react-virtuoso'
+import Status from '../timelines/status/Status'
+
+type Props = {
+  client: MegalodonInterface
+  status_id: string
+}
+
+export default function Thread(props: Props) {
+  const [ancestors, setAncestors] = useState<Array<Entity.Status>>([])
+  const [descendants, setDescendants] = useState<Array<Entity.Status>>([])
+  const [status, setStatus] = useState<Entity.Status | null>(null)
+
+  useEffect(() => {
+    if (props.status_id) {
+      const f = async () => {
+        const s = await props.client.getStatus(props.status_id)
+        setStatus(s.data)
+        const res = await props.client.getStatusContext(props.status_id)
+        setAncestors(res.data.ancestors)
+        setDescendants(res.data.descendants)
+      }
+      f()
+    }
+  }, [props.status_id])
+
+  return (
+    <>
+      <Virtuoso
+        style={{ height: '100%' }}
+        data={[...ancestors, status, ...descendants].filter(s => s !== null)}
+        itemContent={(_, status) => <Status client={props.client} status={status} key={status.id} onRefresh={() => {}} />}
+      />
+    </>
+  )
+}
diff --git a/renderer/components/layouts/timelines.tsx b/renderer/components/layouts/timelines.tsx
index 9e93f09c..ef6a0db3 100644
--- a/renderer/components/layouts/timelines.tsx
+++ b/renderer/components/layouts/timelines.tsx
@@ -70,7 +70,7 @@ export default function Layout({ children }: LayoutProps) {
           <Sidebar.Items>
             <Sidebar.ItemGroup>
               {pages.map(page => (
-                <Sidebar.Item key={page.id} active={`${page.path}/` === router.asPath} onClick={() => router.push(page.path)}>
+                <Sidebar.Item key={page.id} active={router.asPath.includes(page.path)} onClick={() => router.push(page.path)}>
                   {page.title}
                 </Sidebar.Item>
               ))}
diff --git a/renderer/components/timelines/Timeline.tsx b/renderer/components/timelines/Timeline.tsx
index 566732b3..4f783de5 100644
--- a/renderer/components/timelines/Timeline.tsx
+++ b/renderer/components/timelines/Timeline.tsx
@@ -5,6 +5,7 @@ import { useEffect, useState, useCallback, useRef } from 'react'
 import { Virtuoso } from 'react-virtuoso'
 import Status from './status/Status'
 import { FormattedMessage, useIntl } from 'react-intl'
+import Detail from '../detail/Detail'
 
 const TIMELINE_STATUSES_COUNT = 30
 const TIMELINE_MAX_STATUSES = 2147483647
@@ -159,6 +160,7 @@ export default function Timeline(props: Props) {
           )}
         />
       </div>
+      <Detail client={props.client} />
     </section>
   )
 }
diff --git a/renderer/components/timelines/status/Status.tsx b/renderer/components/timelines/status/Status.tsx
index b8c68dd7..8fc6bd9a 100644
--- a/renderer/components/timelines/status/Status.tsx
+++ b/renderer/components/timelines/status/Status.tsx
@@ -8,6 +8,7 @@ import Card from './Card'
 import Poll from './Poll'
 import { FormattedMessage } from 'react-intl'
 import Actions from './Actions'
+import { useRouter } from 'next/router'
 
 type Props = {
   status: Entity.Status
@@ -17,12 +18,17 @@ type Props = {
 
 export default function Status(props: Props) {
   const status = originalStatus(props.status)
+  const router = useRouter()
 
   const onRefresh = async () => {
     const res = await props.client.getStatus(status.id)
     props.onRefresh(res.data)
   }
 
+  const openStatus = () => {
+    router.push({ query: { id: router.query.id, timeline: router.query.timeline, status_id: status.id } })
+  }
+
   return (
     <div className="border-b mr-2 py-1">
       {rebloggedHeader(props.status)}
@@ -39,7 +45,7 @@ export default function Status(props: Props) {
               ></span>
               <span className="text-gray-600 text-ellipsis break-all overflow-hidden">@{status.account.acct}</span>
             </div>
-            <div className="text-gray-600 text-right">
+            <div className="text-gray-600 text-right cursor-pointer" onClick={openStatus}>
               <time dateTime={status.created_at}>{dayjs(status.created_at).format('YYYY-MM-DD HH:mm:ss')}</time>
             </div>
           </div>
diff --git a/renderer/pages/accounts/[id]/[timeline].tsx b/renderer/pages/accounts/[id]/[timeline].tsx
index 04308e29..5ed2179b 100644
--- a/renderer/pages/accounts/[id]/[timeline].tsx
+++ b/renderer/pages/accounts/[id]/[timeline].tsx
@@ -16,6 +16,7 @@ export default function Page() {
 
   useEffect(() => {
     if (router.query.id) {
+      console.log(router)
       const f = async () => {
         const a = await db.accounts.get(parseInt(router.query.id as string))
         if (a) {